155414160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:275

約数の個数: 320

約数和(自身を含む): 605675520

約数和(自身を除く): 450261360

約数列:

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

約数ペア:

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