224532240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{21757}}^1$

素因数の和:21816

約数の個数: 80

約数和(自身を含む): 712269888

約数和(自身を除く): 487737648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 21757, 43514, 65271, 87028, 108785, 130542, 174056, 217570, 261084, 326355, 348112, 435140, 522168, 652710, 870280, 935551, 1044336, 1305420, 1740560, 1871102, 2610840, 2806653, 3742204, 4677755, 5221680, 5613306, 7484408, 9355510, 11226612, 14033265, 14968816, 18711020, 22453224, 28066530, 37422040, 44906448, 56133060, 74844080, 112266120, 224532240]

約数ペア:

[(1, 224532240), (2, 112266120), (3, 74844080), (4, 56133060), (5, 44906448), (6, 37422040), (8, 28066530), (10, 22453224), (12, 18711020), (15, 14968816), (16, 14033265), (20, 11226612), (24, 9355510), (30, 7484408), (40, 5613306), (43, 5221680), (48, 4677755), (60, 3742204), (80, 2806653), (86, 2610840), (120, 1871102), (129, 1740560), (172, 1305420), (215, 1044336), (240, 935551), (258, 870280), (344, 652710), (430, 522168), (516, 435140), (645, 348112), (688, 326355), (860, 261084), (1032, 217570), (1290, 174056), (1720, 130542), (2064, 108785), (2580, 87028), (3440, 65271), (5160, 43514), (10320, 21757)]