293400840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{1597}}^1$

素因数の和:3142

約数の個数: 64

約数和(自身を含む): 881328960

約数和(自身を除く): 587928120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1531, 1597, 3062, 3194, 4593, 4791, 6124, 6388, 7655, 7985, 9186, 9582, 12248, 12776, 15310, 15970, 18372, 19164, 22965, 23955, 30620, 31940, 36744, 38328, 45930, 47910, 61240, 63880, 91860, 95820, 183720, 191640, 2445007, 4890014, 7335021, 9780028, 12225035, 14670042, 19560056, 24450070, 29340084, 36675105, 48900140, 58680168, 73350210, 97800280, 146700420, 293400840]

約数ペア:

[(1, 293400840), (2, 146700420), (3, 97800280), (4, 73350210), (5, 58680168), (6, 48900140), (8, 36675105), (10, 29340084), (12, 24450070), (15, 19560056), (20, 14670042), (24, 12225035), (30, 9780028), (40, 7335021), (60, 4890014), (120, 2445007), (1531, 191640), (1597, 183720), (3062, 95820), (3194, 91860), (4593, 63880), (4791, 61240), (6124, 47910), (6388, 45930), (7655, 38328), (7985, 36744), (9186, 31940), (9582, 30620), (12248, 23955), (12776, 22965), (15310, 19164), (15970, 18372)]