342225120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 1128314880

約数和(自身を除く): 786089760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 109, 120, 124, 155, 160, 186, 211, 218, 240, 248, 310, 327, 372, 422, 436, 465, 480, 496, 545, 620, 633, 654, 744, 844, 872, 930, 992, 1055, 1090, 1240, 1266, 1308, 1488, 1635, 1688, 1744, 1860, 2110, 2180, 2480, 2532, 2616, 2976, 3165, 3270, 3376, 3379, 3488, 3720, 4220, 4360, 4960, 5064, 5232, 6330, 6540, 6541, 6752, 6758, 7440, 8440, 8720, 10128, 10137, 10464, 12660, 13080, 13082, 13516, 14880, 16880, 16895, 17440, 19623, 20256, 20274, 22999, 25320, 26160, 26164, 27032, 32705, 33760, 33790, 39246, 40548, 45998, 50640, 50685, 52320, 52328, 54064, 65410, 67580, 68997, 78492, 81096, 91996, 98115, 101280, 101370, 104656, 108128, 114995, 130820, 135160, 137994, 156984, 162192, 183992, 196230, 202740, 209312, 229990, 261640, 270320, 275988, 313968, 324384, 344985, 367984, 392460, 405480, 459980, 523280, 540640, 551976, 627936, 689970, 712969, 735968, 784920, 810960, 919960, 1046560, 1103952, 1379940, 1425938, 1569840, 1621920, 1839920, 2138907, 2207904, 2759880, 2851876, 3139680, 3564845, 3679840, 4277814, 5519760, 5703752, 7129690, 8555628, 10694535, 11039520, 11407504, 14259380, 17111256, 21389070, 22815008, 28518760, 34222512, 42778140, 57037520, 68445024, 85556280, 114075040, 171112560, 342225120]

約数ペア:

[(1, 342225120), (2, 171112560), (3, 114075040), (4, 85556280), (5, 68445024), (6, 57037520), (8, 42778140), (10, 34222512), (12, 28518760), (15, 22815008), (16, 21389070), (20, 17111256), (24, 14259380), (30, 11407504), (31, 11039520), (32, 10694535), (40, 8555628), (48, 7129690), (60, 5703752), (62, 5519760), (80, 4277814), (93, 3679840), (96, 3564845), (109, 3139680), (120, 2851876), (124, 2759880), (155, 2207904), (160, 2138907), (186, 1839920), (211, 1621920), (218, 1569840), (240, 1425938), (248, 1379940), (310, 1103952), (327, 1046560), (372, 919960), (422, 810960), (436, 784920), (465, 735968), (480, 712969), (496, 689970), (545, 627936), (620, 551976), (633, 540640), (654, 523280), (744, 459980), (844, 405480), (872, 392460), (930, 367984), (992, 344985), (1055, 324384), (1090, 313968), (1240, 275988), (1266, 270320), (1308, 261640), (1488, 229990), (1635, 209312), (1688, 202740), (1744, 196230), (1860, 183992), (2110, 162192), (2180, 156984), (2480, 137994), (2532, 135160), (2616, 130820), (2976, 114995), (3165, 108128), (3270, 104656), (3376, 101370), (3379, 101280), (3488, 98115), (3720, 91996), (4220, 81096), (4360, 78492), (4960, 68997), (5064, 67580), (5232, 65410), (6330, 54064), (6540, 52328), (6541, 52320), (6752, 50685), (6758, 50640), (7440, 45998), (8440, 40548), (8720, 39246), (10128, 33790), (10137, 33760), (10464, 32705), (12660, 27032), (13080, 26164), (13082, 26160), (13516, 25320), (14880, 22999), (16880, 20274), (16895, 20256), (17440, 19623)]