685879560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{1597}}^1$

素因数の和:2807

約数の個数: 96

約数和(自身を含む): 2232374040

約数和(自身を除く): 1546494480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1193, 1597, 2386, 3194, 3579, 4772, 4791, 5965, 6388, 7158, 7985, 9544, 9582, 10737, 11930, 12776, 14316, 14373, 15970, 17895, 19164, 21474, 23860, 23955, 28632, 28746, 31940, 35790, 38328, 42948, 47720, 47910, 53685, 57492, 63880, 71580, 71865, 85896, 95820, 107370, 114984, 143160, 143730, 191640, 214740, 287460, 429480, 574920, 1905221, 3810442, 5715663, 7620884, 9526105, 11431326, 15241768, 17146989, 19052210, 22862652, 28578315, 34293978, 38104420, 45725304, 57156630, 68587956, 76208840, 85734945, 114313260, 137175912, 171469890, 228626520, 342939780, 685879560]

約数ペア:

[(1, 685879560), (2, 342939780), (3, 228626520), (4, 171469890), (5, 137175912), (6, 114313260), (8, 85734945), (9, 76208840), (10, 68587956), (12, 57156630), (15, 45725304), (18, 38104420), (20, 34293978), (24, 28578315), (30, 22862652), (36, 19052210), (40, 17146989), (45, 15241768), (60, 11431326), (72, 9526105), (90, 7620884), (120, 5715663), (180, 3810442), (360, 1905221), (1193, 574920), (1597, 429480), (2386, 287460), (3194, 214740), (3579, 191640), (4772, 143730), (4791, 143160), (5965, 114984), (6388, 107370), (7158, 95820), (7985, 85896), (9544, 71865), (9582, 71580), (10737, 63880), (11930, 57492), (12776, 53685), (14316, 47910), (14373, 47720), (15970, 42948), (17895, 38328), (19164, 35790), (21474, 31940), (23860, 28746), (23955, 28632)]