310828320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:277

約数の個数: 384

約数和(自身を含む): 1230888960

約数和(自身を除く): 920060640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 88, 90, 93, 96, 99, 108, 110, 120, 124, 132, 135, 144, 155, 160, 165, 176, 180, 186, 198, 211, 216, 220, 240, 248, 264, 270, 279, 288, 297, 310, 330, 341, 352, 360, 372, 396, 422, 432, 440, 465, 480, 495, 496, 528, 540, 558, 594, 620, 633, 660, 682, 720, 744, 792, 837, 844, 864, 880, 930, 990, 992, 1023, 1055, 1056, 1080, 1116, 1188, 1240, 1266, 1320, 1364, 1395, 1440, 1485, 1488, 1584, 1674, 1688, 1705, 1760, 1860, 1899, 1980, 2046, 2110, 2160, 2232, 2321, 2376, 2480, 2532, 2640, 2728, 2790, 2970, 2976, 3069, 3165, 3168, 3348, 3376, 3410, 3720, 3798, 3960, 4092, 4185, 4220, 4320, 4464, 4642, 4752, 4960, 5064, 5115, 5280, 5456, 5580, 5697, 5940, 6138, 6330, 6541, 6696, 6752, 6820, 6963, 7440, 7596, 7920, 8184, 8370, 8440, 8928, 9207, 9284, 9495, 9504, 10128, 10230, 10912, 11160, 11394, 11605, 11880, 12276, 12660, 13082, 13392, 13640, 13926, 14880, 15192, 15345, 15840, 16368, 16740, 16880, 18414, 18568, 18990, 19623, 20256, 20460, 20889, 22320, 22788, 23210, 23760, 24552, 25320, 26164, 26784, 27280, 27852, 28485, 30384, 30690, 32705, 32736, 33480, 33760, 34815, 36828, 37136, 37980, 39246, 40920, 41778, 44640, 45576, 46035, 46420, 47520, 49104, 50640, 52328, 54560, 55704, 56970, 58869, 60768, 61380, 62667, 65410, 66960, 69630, 71951, 73656, 74272, 75960, 78492, 81840, 83556, 91152, 92070, 92840, 98115, 98208, 101280, 104445, 104656, 111408, 113940, 117738, 122760, 125334, 130820, 133920, 139260, 143902, 147312, 151920, 156984, 163680, 167112, 176607, 182304, 184140, 185680, 196230, 208890, 209312, 215853, 222816, 227880, 235476, 245520, 250668, 261640, 278520, 287804, 294345, 294624, 303840, 313335, 313968, 334224, 353214, 359755, 368280, 371360, 392460, 417780, 431706, 455760, 470952, 491040, 501336, 523280, 557040, 575608, 588690, 626670, 627936, 647559, 668448, 706428, 719510, 736560, 784920, 835560, 863412, 883035, 911520, 941904, 1002672, 1046560, 1079265, 1114080, 1151216, 1177380, 1253340, 1295118, 1412856, 1439020, 1473120, 1569840, 1671120, 1726824, 1766070, 1883808, 1942677, 2005344, 2158530, 2302432, 2354760, 2506680, 2590236, 2825712, 2878040, 3139680, 3237795, 3342240, 3453648, 3532140, 3885354, 4317060, 4709520, 5013360, 5180472, 5651424, 5756080, 6475590, 6907296, 7064280, 7770708, 8634120, 9419040, 9713385, 10026720, 10360944, 11512160, 12951180, 14128560, 15541416, 17268240, 19426770, 20721888, 25902360, 28257120, 31082832, 34536480, 38853540, 51804720, 62165664, 77707080, 103609440, 155414160, 310828320]

約数ペア:

[(1, 310828320), (2, 155414160), (3, 103609440), (4, 77707080), (5, 62165664), (6, 51804720), (8, 38853540), (9, 34536480), (10, 31082832), (11, 28257120), (12, 25902360), (15, 20721888), (16, 19426770), (18, 17268240), (20, 15541416), (22, 14128560), (24, 12951180), (27, 11512160), (30, 10360944), (31, 10026720), (32, 9713385), (33, 9419040), (36, 8634120), (40, 7770708), (44, 7064280), (45, 6907296), (48, 6475590), (54, 5756080), (55, 5651424), (60, 5180472), (62, 5013360), (66, 4709520), (72, 4317060), (80, 3885354), (88, 3532140), (90, 3453648), (93, 3342240), (96, 3237795), (99, 3139680), (108, 2878040), (110, 2825712), (120, 2590236), (124, 2506680), (132, 2354760), (135, 2302432), (144, 2158530), (155, 2005344), (160, 1942677), (165, 1883808), (176, 1766070), (180, 1726824), (186, 1671120), (198, 1569840), (211, 1473120), (216, 1439020), (220, 1412856), (240, 1295118), (248, 1253340), (264, 1177380), (270, 1151216), (279, 1114080), (288, 1079265), (297, 1046560), (310, 1002672), (330, 941904), (341, 911520), (352, 883035), (360, 863412), (372, 835560), (396, 784920), (422, 736560), (432, 719510), (440, 706428), (465, 668448), (480, 647559), (495, 627936), (496, 626670), (528, 588690), (540, 575608), (558, 557040), (594, 523280), (620, 501336), (633, 491040), (660, 470952), (682, 455760), (720, 431706), (744, 417780), (792, 392460), (837, 371360), (844, 368280), (864, 359755), (880, 353214), (930, 334224), (990, 313968), (992, 313335), (1023, 303840), (1055, 294624), (1056, 294345), (1080, 287804), (1116, 278520), (1188, 261640), (1240, 250668), (1266, 245520), (1320, 235476), (1364, 227880), (1395, 222816), (1440, 215853), (1485, 209312), (1488, 208890), (1584, 196230), (1674, 185680), (1688, 184140), (1705, 182304), (1760, 176607), (1860, 167112), (1899, 163680), (1980, 156984), (2046, 151920), (2110, 147312), (2160, 143902), (2232, 139260), (2321, 133920), (2376, 130820), (2480, 125334), (2532, 122760), (2640, 117738), (2728, 113940), (2790, 111408), (2970, 104656), (2976, 104445), (3069, 101280), (3165, 98208), (3168, 98115), (3348, 92840), (3376, 92070), (3410, 91152), (3720, 83556), (3798, 81840), (3960, 78492), (4092, 75960), (4185, 74272), (4220, 73656), (4320, 71951), (4464, 69630), (4642, 66960), (4752, 65410), (4960, 62667), (5064, 61380), (5115, 60768), (5280, 58869), (5456, 56970), (5580, 55704), (5697, 54560), (5940, 52328), (6138, 50640), (6330, 49104), (6541, 47520), (6696, 46420), (6752, 46035), (6820, 45576), (6963, 44640), (7440, 41778), (7596, 40920), (7920, 39246), (8184, 37980), (8370, 37136), (8440, 36828), (8928, 34815), (9207, 33760), (9284, 33480), (9495, 32736), (9504, 32705), (10128, 30690), (10230, 30384), (10912, 28485), (11160, 27852), (11394, 27280), (11605, 26784), (11880, 26164), (12276, 25320), (12660, 24552), (13082, 23760), (13392, 23210), (13640, 22788), (13926, 22320), (14880, 20889), (15192, 20460), (15345, 20256), (15840, 19623), (16368, 18990), (16740, 18568), (16880, 18414)]