57910140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{35747}}^1$

素因数の和:35768

約数の個数: 60

約数和(自身を含む): 181671336

約数和(自身を除く): 123761196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 35747, 71494, 107241, 142988, 178735, 214482, 321723, 357470, 428964, 536205, 643446, 714940, 965169, 1072410, 1286892, 1608615, 1930338, 2144820, 2895507, 3217230, 3860676, 4825845, 5791014, 6434460, 9651690, 11582028, 14477535, 19303380, 28955070, 57910140]

約数ペア:

[(1, 57910140), (2, 28955070), (3, 19303380), (4, 14477535), (5, 11582028), (6, 9651690), (9, 6434460), (10, 5791014), (12, 4825845), (15, 3860676), (18, 3217230), (20, 2895507), (27, 2144820), (30, 1930338), (36, 1608615), (45, 1286892), (54, 1072410), (60, 965169), (81, 714940), (90, 643446), (108, 536205), (135, 428964), (162, 357470), (180, 321723), (270, 214482), (324, 178735), (405, 142988), (540, 107241), (810, 71494), (1620, 35747)]