71952120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{743}}^1$

素因数の和:1029

約数の個数: 96

約数和(自身を含む): 235029600

約数和(自身を除く): 163077480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 269, 360, 538, 743, 807, 1076, 1345, 1486, 1614, 2152, 2229, 2421, 2690, 2972, 3228, 3715, 4035, 4458, 4842, 5380, 5944, 6456, 6687, 7430, 8070, 8916, 9684, 10760, 11145, 12105, 13374, 14860, 16140, 17832, 19368, 22290, 24210, 26748, 29720, 32280, 33435, 44580, 48420, 53496, 66870, 89160, 96840, 133740, 199867, 267480, 399734, 599601, 799468, 999335, 1199202, 1598936, 1798803, 1998670, 2398404, 2998005, 3597606, 3997340, 4796808, 5996010, 7195212, 7994680, 8994015, 11992020, 14390424, 17988030, 23984040, 35976060, 71952120]

約数ペア:

[(1, 71952120), (2, 35976060), (3, 23984040), (4, 17988030), (5, 14390424), (6, 11992020), (8, 8994015), (9, 7994680), (10, 7195212), (12, 5996010), (15, 4796808), (18, 3997340), (20, 3597606), (24, 2998005), (30, 2398404), (36, 1998670), (40, 1798803), (45, 1598936), (60, 1199202), (72, 999335), (90, 799468), (120, 599601), (180, 399734), (269, 267480), (360, 199867), (538, 133740), (743, 96840), (807, 89160), (1076, 66870), (1345, 53496), (1486, 48420), (1614, 44580), (2152, 33435), (2229, 32280), (2421, 29720), (2690, 26748), (2972, 24210), (3228, 22290), (3715, 19368), (4035, 17832), (4458, 16140), (4842, 14860), (5380, 13374), (5944, 12105), (6456, 11145), (6687, 10760), (7430, 9684), (8070, 8916)]