170080240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11369}}^1$

素因数の和:11410

約数の個数: 80

約数和(自身を含む): 456801120

約数和(自身を除く): 286720880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 7480, 11369, 14960, 22738, 45476, 56845, 90952, 113690, 125059, 181904, 193273, 227380, 250118, 386546, 454760, 500236, 625295, 773092, 909520, 966365, 1000472, 1250590, 1546184, 1932730, 2000944, 2126003, 2501180, 3092368, 3865460, 4252006, 5002360, 7730920, 8504012, 10004720, 10630015, 15461840, 17008024, 21260030, 34016048, 42520060, 85040120, 170080240]

約数ペア:

[(1, 170080240), (2, 85040120), (4, 42520060), (5, 34016048), (8, 21260030), (10, 17008024), (11, 15461840), (16, 10630015), (17, 10004720), (20, 8504012), (22, 7730920), (34, 5002360), (40, 4252006), (44, 3865460), (55, 3092368), (68, 2501180), (80, 2126003), (85, 2000944), (88, 1932730), (110, 1546184), (136, 1250590), (170, 1000472), (176, 966365), (187, 909520), (220, 773092), (272, 625295), (340, 500236), (374, 454760), (440, 386546), (680, 250118), (748, 227380), (880, 193273), (935, 181904), (1360, 125059), (1496, 113690), (1870, 90952), (2992, 56845), (3740, 45476), (7480, 22738), (11369, 14960)]