126706080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{499}}^1$

素因数の和:563

約数の個数: 144

約数和(自身を含む): 418068000

約数和(自身を除く): 291361920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 499, 529, 552, 690, 736, 920, 998, 1058, 1104, 1380, 1497, 1587, 1840, 1996, 2116, 2208, 2495, 2645, 2760, 2994, 3174, 3680, 3992, 4232, 4990, 5290, 5520, 5988, 6348, 7485, 7935, 7984, 8464, 9980, 10580, 11040, 11477, 11976, 12696, 14970, 15870, 15968, 16928, 19960, 21160, 22954, 23952, 25392, 29940, 31740, 34431, 39920, 42320, 45908, 47904, 50784, 57385, 59880, 63480, 68862, 79840, 84640, 91816, 114770, 119760, 126960, 137724, 172155, 183632, 229540, 239520, 253920, 263971, 275448, 344310, 367264, 459080, 527942, 550896, 688620, 791913, 918160, 1055884, 1101792, 1319855, 1377240, 1583826, 1836320, 2111768, 2639710, 2754480, 3167652, 3959565, 4223536, 5279420, 5508960, 6335304, 7919130, 8447072, 10558840, 12670608, 15838260, 21117680, 25341216, 31676520, 42235360, 63353040, 126706080]

約数ペア:

[(1, 126706080), (2, 63353040), (3, 42235360), (4, 31676520), (5, 25341216), (6, 21117680), (8, 15838260), (10, 12670608), (12, 10558840), (15, 8447072), (16, 7919130), (20, 6335304), (23, 5508960), (24, 5279420), (30, 4223536), (32, 3959565), (40, 3167652), (46, 2754480), (48, 2639710), (60, 2111768), (69, 1836320), (80, 1583826), (92, 1377240), (96, 1319855), (115, 1101792), (120, 1055884), (138, 918160), (160, 791913), (184, 688620), (230, 550896), (240, 527942), (276, 459080), (345, 367264), (368, 344310), (460, 275448), (480, 263971), (499, 253920), (529, 239520), (552, 229540), (690, 183632), (736, 172155), (920, 137724), (998, 126960), (1058, 119760), (1104, 114770), (1380, 91816), (1497, 84640), (1587, 79840), (1840, 68862), (1996, 63480), (2116, 59880), (2208, 57385), (2495, 50784), (2645, 47904), (2760, 45908), (2994, 42320), (3174, 39920), (3680, 34431), (3992, 31740), (4232, 29940), (4990, 25392), (5290, 23952), (5520, 22954), (5988, 21160), (6348, 19960), (7485, 16928), (7935, 15968), (7984, 15870), (8464, 14970), (9980, 12696), (10580, 11976), (11040, 11477)]