454772040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{53377}}^1$

素因数の和:53462

約数の個数: 64

約数和(自身を含む): 1383557760

約数和(自身を除く): 928785720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 53377, 106754, 160131, 213508, 266885, 320262, 427016, 533770, 640524, 800655, 1067540, 1281048, 1601310, 2135080, 3202620, 3789767, 6405240, 7579534, 11369301, 15159068, 18948835, 22738602, 30318136, 37897670, 45477204, 56846505, 75795340, 90954408, 113693010, 151590680, 227386020, 454772040]

約数ペア:

[(1, 454772040), (2, 227386020), (3, 151590680), (4, 113693010), (5, 90954408), (6, 75795340), (8, 56846505), (10, 45477204), (12, 37897670), (15, 30318136), (20, 22738602), (24, 18948835), (30, 15159068), (40, 11369301), (60, 7579534), (71, 6405240), (120, 3789767), (142, 3202620), (213, 2135080), (284, 1601310), (355, 1281048), (426, 1067540), (568, 800655), (710, 640524), (852, 533770), (1065, 427016), (1420, 320262), (1704, 266885), (2130, 213508), (2840, 160131), (4260, 106754), (8520, 53377)]