560447280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{10663}}^1$

素因数の和:10755

約数の個数: 120

約数和(自身を含む): 1908130848

約数和(自身を除く): 1347683568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 3504, 4380, 5256, 5840, 6570, 8760, 10512, 10663, 13140, 17520, 21326, 26280, 31989, 42652, 52560, 53315, 63978, 85304, 95967, 106630, 127956, 159945, 170608, 191934, 213260, 255912, 319890, 383868, 426520, 479835, 511824, 639780, 767736, 778399, 853040, 959670, 1279560, 1535472, 1556798, 1919340, 2335197, 2559120, 3113596, 3838680, 3891995, 4670394, 6227192, 7005591, 7677360, 7783990, 9340788, 11675985, 12454384, 14011182, 15567980, 18681576, 23351970, 28022364, 31135960, 35027955, 37363152, 46703940, 56044728, 62271920, 70055910, 93407880, 112089456, 140111820, 186815760, 280223640, 560447280]

約数ペア:

[(1, 560447280), (2, 280223640), (3, 186815760), (4, 140111820), (5, 112089456), (6, 93407880), (8, 70055910), (9, 62271920), (10, 56044728), (12, 46703940), (15, 37363152), (16, 35027955), (18, 31135960), (20, 28022364), (24, 23351970), (30, 18681576), (36, 15567980), (40, 14011182), (45, 12454384), (48, 11675985), (60, 9340788), (72, 7783990), (73, 7677360), (80, 7005591), (90, 6227192), (120, 4670394), (144, 3891995), (146, 3838680), (180, 3113596), (219, 2559120), (240, 2335197), (292, 1919340), (360, 1556798), (365, 1535472), (438, 1279560), (584, 959670), (657, 853040), (720, 778399), (730, 767736), (876, 639780), (1095, 511824), (1168, 479835), (1314, 426520), (1460, 383868), (1752, 319890), (2190, 255912), (2628, 213260), (2920, 191934), (3285, 170608), (3504, 159945), (4380, 127956), (5256, 106630), (5840, 95967), (6570, 85304), (8760, 63978), (10512, 53315), (10663, 52560), (13140, 42652), (17520, 31989), (21326, 26280)]