79495140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4889}}^1$

素因数の和:5172

約数の個数: 48

約数和(自身を含む): 223453440

約数和(自身を除く): 143958300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 4889, 5420, 8130, 9778, 14667, 16260, 19556, 24445, 29334, 48890, 58668, 73335, 97780, 146670, 293340, 1324919, 2649838, 3974757, 5299676, 6624595, 7949514, 13249190, 15899028, 19873785, 26498380, 39747570, 79495140]

約数ペア:

[(1, 79495140), (2, 39747570), (3, 26498380), (4, 19873785), (5, 15899028), (6, 13249190), (10, 7949514), (12, 6624595), (15, 5299676), (20, 3974757), (30, 2649838), (60, 1324919), (271, 293340), (542, 146670), (813, 97780), (1084, 73335), (1355, 58668), (1626, 48890), (2710, 29334), (3252, 24445), (4065, 19556), (4889, 16260), (5420, 14667), (8130, 9778)]