439172040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{118057}}^1$

素因数の和:118102

約数の個数: 64

約数和(自身を含む): 1360028160

約数和(自身を除く): 920856120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 118057, 236114, 354171, 472228, 590285, 708342, 944456, 1180570, 1416684, 1770855, 2361140, 2833368, 3541710, 3659767, 4722280, 7083420, 7319534, 10979301, 14166840, 14639068, 18298835, 21958602, 29278136, 36597670, 43917204, 54896505, 73195340, 87834408, 109793010, 146390680, 219586020, 439172040]

約数ペア:

[(1, 439172040), (2, 219586020), (3, 146390680), (4, 109793010), (5, 87834408), (6, 73195340), (8, 54896505), (10, 43917204), (12, 36597670), (15, 29278136), (20, 21958602), (24, 18298835), (30, 14639068), (31, 14166840), (40, 10979301), (60, 7319534), (62, 7083420), (93, 4722280), (120, 3659767), (124, 3541710), (155, 2833368), (186, 2361140), (248, 1770855), (310, 1416684), (372, 1180570), (465, 944456), (620, 708342), (744, 590285), (930, 472228), (1240, 354171), (1860, 236114), (3720, 118057)]