233489520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:381

約数の個数: 320

約数和(自身を含む): 908513280

約数和(自身を除く): 675023760

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, 216, 220, 240, 248, 264, 270, 279, 297, 310, 317, 330, 341, 360, 372, 396, 432, 440, 465, 495, 496, 528, 540, 558, 594, 620, 634, 660, 682, 720, 744, 792, 837, 880, 930, 951, 990, 1023, 1080, 1116, 1188, 1240, 1268, 1320, 1364, 1395, 1485, 1488, 1584, 1585, 1674, 1705, 1860, 1902, 1980, 2046, 2160, 2232, 2376, 2480, 2536, 2640, 2728, 2790, 2853, 2970, 3069, 3170, 3348, 3410, 3487, 3720, 3804, 3960, 4092, 4185, 4464, 4752, 4755, 5072, 5115, 5456, 5580, 5706, 5940, 6138, 6340, 6696, 6820, 6974, 7440, 7608, 7920, 8184, 8370, 8559, 9207, 9510, 9827, 10230, 10461, 11160, 11412, 11880, 12276, 12680, 13392, 13640, 13948, 14265, 15216, 15345, 16368, 16740, 17118, 17435, 18414, 19020, 19654, 20460, 20922, 22320, 22824, 23760, 24552, 25360, 27280, 27896, 28530, 29481, 30690, 31383, 33480, 34236, 34870, 36828, 38040, 39308, 40920, 41844, 42795, 45648, 46035, 49104, 49135, 52305, 55792, 57060, 58962, 61380, 62766, 66960, 68472, 69740, 73656, 76080, 78616, 81840, 83688, 85590, 88443, 92070, 94149, 98270, 104610, 108097, 114120, 117924, 122760, 125532, 136944, 139480, 147312, 147405, 156915, 157232, 167376, 171180, 176886, 184140, 188298, 196540, 209220, 216194, 228240, 235848, 245520, 251064, 265329, 278960, 294810, 313830, 324291, 342360, 353772, 368280, 376596, 393080, 418440, 432388, 442215, 470745, 471696, 502128, 530658, 540485, 589620, 627660, 648582, 684720, 707544, 736560, 753192, 786160, 836880, 864776, 884430, 941490, 972873, 1061316, 1080970, 1179240, 1255320, 1297164, 1326645, 1415088, 1506384, 1621455, 1729552, 1768860, 1882980, 1945746, 2122632, 2161940, 2358480, 2510640, 2594328, 2653290, 2918619, 3242910, 3537720, 3765960, 3891492, 4245264, 4323880, 4864365, 5188656, 5306580, 5837238, 6485820, 7075440, 7531920, 7782984, 8647760, 9728730, 10613160, 11674476, 12971640, 14593095, 15565968, 19457460, 21226320, 23348952, 25943280, 29186190, 38914920, 46697904, 58372380, 77829840, 116744760, 233489520]

約数ペア:

[(1, 233489520), (2, 116744760), (3, 77829840), (4, 58372380), (5, 46697904), (6, 38914920), (8, 29186190), (9, 25943280), (10, 23348952), (11, 21226320), (12, 19457460), (15, 15565968), (16, 14593095), (18, 12971640), (20, 11674476), (22, 10613160), (24, 9728730), (27, 8647760), (30, 7782984), (31, 7531920), (33, 7075440), (36, 6485820), (40, 5837238), (44, 5306580), (45, 5188656), (48, 4864365), (54, 4323880), (55, 4245264), (60, 3891492), (62, 3765960), (66, 3537720), (72, 3242910), (80, 2918619), (88, 2653290), (90, 2594328), (93, 2510640), (99, 2358480), (108, 2161940), (110, 2122632), (120, 1945746), (124, 1882980), (132, 1768860), (135, 1729552), (144, 1621455), (155, 1506384), (165, 1415088), (176, 1326645), (180, 1297164), (186, 1255320), (198, 1179240), (216, 1080970), (220, 1061316), (240, 972873), (248, 941490), (264, 884430), (270, 864776), (279, 836880), (297, 786160), (310, 753192), (317, 736560), (330, 707544), (341, 684720), (360, 648582), (372, 627660), (396, 589620), (432, 540485), (440, 530658), (465, 502128), (495, 471696), (496, 470745), (528, 442215), (540, 432388), (558, 418440), (594, 393080), (620, 376596), (634, 368280), (660, 353772), (682, 342360), (720, 324291), (744, 313830), (792, 294810), (837, 278960), (880, 265329), (930, 251064), (951, 245520), (990, 235848), (1023, 228240), (1080, 216194), (1116, 209220), (1188, 196540), (1240, 188298), (1268, 184140), (1320, 176886), (1364, 171180), (1395, 167376), (1485, 157232), (1488, 156915), (1584, 147405), (1585, 147312), (1674, 139480), (1705, 136944), (1860, 125532), (1902, 122760), (1980, 117924), (2046, 114120), (2160, 108097), (2232, 104610), (2376, 98270), (2480, 94149), (2536, 92070), (2640, 88443), (2728, 85590), (2790, 83688), (2853, 81840), (2970, 78616), (3069, 76080), (3170, 73656), (3348, 69740), (3410, 68472), (3487, 66960), (3720, 62766), (3804, 61380), (3960, 58962), (4092, 57060), (4185, 55792), (4464, 52305), (4752, 49135), (4755, 49104), (5072, 46035), (5115, 45648), (5456, 42795), (5580, 41844), (5706, 40920), (5940, 39308), (6138, 38040), (6340, 36828), (6696, 34870), (6820, 34236), (6974, 33480), (7440, 31383), (7608, 30690), (7920, 29481), (8184, 28530), (8370, 27896), (8559, 27280), (9207, 25360), (9510, 24552), (9827, 23760), (10230, 22824), (10461, 22320), (11160, 20922), (11412, 20460), (11880, 19654), (12276, 19020), (12680, 18414), (13392, 17435), (13640, 17118), (13948, 16740), (14265, 16368), (15216, 15345)]