127926720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1099

約数の個数: 168

約数和(自身を含む): 450683376

約数和(自身を除く): 322756656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 387, 430, 480, 516, 576, 645, 688, 720, 774, 860, 960, 1032, 1033, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2066, 2580, 2752, 2880, 3096, 3099, 3440, 3870, 4128, 4132, 5160, 5165, 6192, 6198, 6880, 7740, 8256, 8264, 9297, 10320, 10330, 12384, 12396, 13760, 15480, 15495, 16528, 18594, 20640, 20660, 24768, 24792, 30960, 30990, 33056, 37188, 41280, 41320, 44419, 46485, 49584, 61920, 61980, 66112, 74376, 82640, 88838, 92970, 99168, 123840, 123960, 133257, 148752, 165280, 177676, 185940, 198336, 222095, 247920, 266514, 297504, 330560, 355352, 371880, 399771, 444190, 495840, 533028, 595008, 666285, 710704, 743760, 799542, 888380, 991680, 1066056, 1332570, 1421408, 1487520, 1599084, 1776760, 1998855, 2132112, 2665140, 2842816, 2975040, 3198168, 3553520, 3997710, 4264224, 5330280, 6396336, 7107040, 7995420, 8528448, 10660560, 12792672, 14214080, 15990840, 21321120, 25585344, 31981680, 42642240, 63963360, 127926720]

約数ペア:

[(1, 127926720), (2, 63963360), (3, 42642240), (4, 31981680), (5, 25585344), (6, 21321120), (8, 15990840), (9, 14214080), (10, 12792672), (12, 10660560), (15, 8528448), (16, 7995420), (18, 7107040), (20, 6396336), (24, 5330280), (30, 4264224), (32, 3997710), (36, 3553520), (40, 3198168), (43, 2975040), (45, 2842816), (48, 2665140), (60, 2132112), (64, 1998855), (72, 1776760), (80, 1599084), (86, 1487520), (90, 1421408), (96, 1332570), (120, 1066056), (129, 991680), (144, 888380), (160, 799542), (172, 743760), (180, 710704), (192, 666285), (215, 595008), (240, 533028), (258, 495840), (288, 444190), (320, 399771), (344, 371880), (360, 355352), (387, 330560), (430, 297504), (480, 266514), (516, 247920), (576, 222095), (645, 198336), (688, 185940), (720, 177676), (774, 165280), (860, 148752), (960, 133257), (1032, 123960), (1033, 123840), (1290, 99168), (1376, 92970), (1440, 88838), (1548, 82640), (1720, 74376), (1935, 66112), (2064, 61980), (2066, 61920), (2580, 49584), (2752, 46485), (2880, 44419), (3096, 41320), (3099, 41280), (3440, 37188), (3870, 33056), (4128, 30990), (4132, 30960), (5160, 24792), (5165, 24768), (6192, 20660), (6198, 20640), (6880, 18594), (7740, 16528), (8256, 15495), (8264, 15480), (9297, 13760), (10320, 12396), (10330, 12384)]