69014480

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:504

約数の個数: 80

約数和(自身を含む): 167895504

約数和(自身を除く): 98881024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 53, 80, 82, 106, 164, 205, 212, 265, 328, 397, 410, 424, 530, 656, 794, 820, 848, 1060, 1588, 1640, 1985, 2120, 2173, 3176, 3280, 3970, 4240, 4346, 6352, 7940, 8692, 10865, 15880, 16277, 17384, 21041, 21730, 31760, 32554, 34768, 42082, 43460, 65108, 81385, 84164, 86920, 105205, 130216, 162770, 168328, 173840, 210410, 260432, 325540, 336656, 420820, 651080, 841640, 862681, 1302160, 1683280, 1725362, 3450724, 4313405, 6901448, 8626810, 13802896, 17253620, 34507240, 69014480]

約数ペア:

[(1, 69014480), (2, 34507240), (4, 17253620), (5, 13802896), (8, 8626810), (10, 6901448), (16, 4313405), (20, 3450724), (40, 1725362), (41, 1683280), (53, 1302160), (80, 862681), (82, 841640), (106, 651080), (164, 420820), (205, 336656), (212, 325540), (265, 260432), (328, 210410), (397, 173840), (410, 168328), (424, 162770), (530, 130216), (656, 105205), (794, 86920), (820, 84164), (848, 81385), (1060, 65108), (1588, 43460), (1640, 42082), (1985, 34768), (2120, 32554), (2173, 31760), (3176, 21730), (3280, 21041), (3970, 17384), (4240, 16277), (4346, 15880), (6352, 10865), (7940, 8692)]