16795560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2089}}^1$

素因数の和:2170

約数の個数: 64

約数和(自身を含む): 51163200

約数和(自身を除く): 34367640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2089, 2680, 4020, 4178, 6267, 8040, 8356, 10445, 12534, 16712, 20890, 25068, 31335, 41780, 50136, 62670, 83560, 125340, 139963, 250680, 279926, 419889, 559852, 699815, 839778, 1119704, 1399630, 1679556, 2099445, 2799260, 3359112, 4198890, 5598520, 8397780, 16795560]

約数ペア:

[(1, 16795560), (2, 8397780), (3, 5598520), (4, 4198890), (5, 3359112), (6, 2799260), (8, 2099445), (10, 1679556), (12, 1399630), (15, 1119704), (20, 839778), (24, 699815), (30, 559852), (40, 419889), (60, 279926), (67, 250680), (120, 139963), (134, 125340), (201, 83560), (268, 62670), (335, 50136), (402, 41780), (536, 31335), (670, 25068), (804, 20890), (1005, 16712), (1340, 12534), (1608, 10445), (2010, 8356), (2089, 8040), (2680, 6267), (4020, 4178)]