45280020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:585

約数の個数: 96

約数和(自身を含む): 133902720

約数和(自身を除く): 88622700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 53, 58, 60, 87, 106, 116, 145, 159, 174, 212, 265, 290, 318, 348, 435, 491, 530, 580, 636, 795, 870, 982, 1060, 1473, 1537, 1590, 1740, 1964, 2455, 2946, 3074, 3180, 4611, 4910, 5892, 6148, 7365, 7685, 9222, 9820, 14239, 14730, 15370, 18444, 23055, 26023, 28478, 29460, 30740, 42717, 46110, 52046, 56956, 71195, 78069, 85434, 92220, 104092, 130115, 142390, 156138, 170868, 213585, 260230, 284780, 312276, 390345, 427170, 520460, 754667, 780690, 854340, 1509334, 1561380, 2264001, 3018668, 3773335, 4528002, 7546670, 9056004, 11320005, 15093340, 22640010, 45280020]

約数ペア:

[(1, 45280020), (2, 22640010), (3, 15093340), (4, 11320005), (5, 9056004), (6, 7546670), (10, 4528002), (12, 3773335), (15, 3018668), (20, 2264001), (29, 1561380), (30, 1509334), (53, 854340), (58, 780690), (60, 754667), (87, 520460), (106, 427170), (116, 390345), (145, 312276), (159, 284780), (174, 260230), (212, 213585), (265, 170868), (290, 156138), (318, 142390), (348, 130115), (435, 104092), (491, 92220), (530, 85434), (580, 78069), (636, 71195), (795, 56956), (870, 52046), (982, 46110), (1060, 42717), (1473, 30740), (1537, 29460), (1590, 28478), (1740, 26023), (1964, 23055), (2455, 18444), (2946, 15370), (3074, 14730), (3180, 14239), (4611, 9820), (4910, 9222), (5892, 7685), (6148, 7365)]