126007360

素因数分解:

$2^6\times 5^1\times {\mathrm{449}}^1\times {\mathrm{877}}^1$

素因数の和:1343

約数の個数: 56

約数和(自身を含む): 301066200

約数和(自身を除く): 175058840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 449, 877, 898, 1754, 1796, 2245, 3508, 3592, 4385, 4490, 7016, 7184, 8770, 8980, 14032, 14368, 17540, 17960, 28064, 28736, 35080, 35920, 56128, 70160, 71840, 140320, 143680, 280640, 393773, 787546, 1575092, 1968865, 3150184, 3937730, 6300368, 7875460, 12600736, 15750920, 25201472, 31501840, 63003680, 126007360]

約数ペア:

[(1, 126007360), (2, 63003680), (4, 31501840), (5, 25201472), (8, 15750920), (10, 12600736), (16, 7875460), (20, 6300368), (32, 3937730), (40, 3150184), (64, 1968865), (80, 1575092), (160, 787546), (320, 393773), (449, 280640), (877, 143680), (898, 140320), (1754, 71840), (1796, 70160), (2245, 56128), (3508, 35920), (3592, 35080), (4385, 28736), (4490, 28064), (7016, 17960), (7184, 17540), (8770, 14368), (8980, 14032)]