60728460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 189260064

約数和(自身を除く): 128531604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 106, 113, 130, 156, 159, 169, 195, 212, 226, 260, 265, 318, 338, 339, 390, 452, 507, 530, 565, 636, 676, 678, 689, 780, 795, 845, 1014, 1060, 1130, 1356, 1378, 1469, 1590, 1690, 1695, 2028, 2067, 2260, 2535, 2756, 2938, 3180, 3380, 3390, 3445, 4134, 4407, 5070, 5876, 5989, 6780, 6890, 7345, 8268, 8814, 8957, 10140, 10335, 11978, 13780, 14690, 17628, 17914, 17967, 19097, 20670, 22035, 23956, 26871, 29380, 29945, 35828, 35934, 38194, 41340, 44070, 44785, 53742, 57291, 59890, 71868, 76388, 77857, 88140, 89570, 89835, 95485, 107484, 114582, 119780, 134355, 155714, 179140, 179670, 190970, 229164, 233571, 268710, 286455, 311428, 359340, 381940, 389285, 467142, 537420, 572910, 778570, 934284, 1012141, 1145820, 1167855, 1557140, 2024282, 2335710, 3036423, 4048564, 4671420, 5060705, 6072846, 10121410, 12145692, 15182115, 20242820, 30364230, 60728460]

約数ペア:

[(1, 60728460), (2, 30364230), (3, 20242820), (4, 15182115), (5, 12145692), (6, 10121410), (10, 6072846), (12, 5060705), (13, 4671420), (15, 4048564), (20, 3036423), (26, 2335710), (30, 2024282), (39, 1557140), (52, 1167855), (53, 1145820), (60, 1012141), (65, 934284), (78, 778570), (106, 572910), (113, 537420), (130, 467142), (156, 389285), (159, 381940), (169, 359340), (195, 311428), (212, 286455), (226, 268710), (260, 233571), (265, 229164), (318, 190970), (338, 179670), (339, 179140), (390, 155714), (452, 134355), (507, 119780), (530, 114582), (565, 107484), (636, 95485), (676, 89835), (678, 89570), (689, 88140), (780, 77857), (795, 76388), (845, 71868), (1014, 59890), (1060, 57291), (1130, 53742), (1356, 44785), (1378, 44070), (1469, 41340), (1590, 38194), (1690, 35934), (1695, 35828), (2028, 29945), (2067, 29380), (2260, 26871), (2535, 23956), (2756, 22035), (2938, 20670), (3180, 19097), (3380, 17967), (3390, 17914), (3445, 17628), (4134, 14690), (4407, 13780), (5070, 11978), (5876, 10335), (5989, 10140), (6780, 8957), (6890, 8814), (7345, 8268)]