15710220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 49996800

約数和(自身を除く): 34286580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 619, 705, 846, 940, 1238, 1269, 1410, 1692, 1857, 2115, 2476, 2538, 2820, 3095, 3714, 4230, 5076, 5571, 6190, 6345, 7428, 8460, 9285, 11142, 12380, 12690, 16713, 18570, 22284, 25380, 27855, 29093, 33426, 37140, 55710, 58186, 66852, 83565, 87279, 111420, 116372, 145465, 167130, 174558, 261837, 290930, 334260, 349116, 436395, 523674, 581860, 785511, 872790, 1047348, 1309185, 1571022, 1745580, 2618370, 3142044, 3927555, 5236740, 7855110, 15710220]

約数ペア:

[(1, 15710220), (2, 7855110), (3, 5236740), (4, 3927555), (5, 3142044), (6, 2618370), (9, 1745580), (10, 1571022), (12, 1309185), (15, 1047348), (18, 872790), (20, 785511), (27, 581860), (30, 523674), (36, 436395), (45, 349116), (47, 334260), (54, 290930), (60, 261837), (90, 174558), (94, 167130), (108, 145465), (135, 116372), (141, 111420), (180, 87279), (188, 83565), (235, 66852), (270, 58186), (282, 55710), (423, 37140), (470, 33426), (540, 29093), (564, 27855), (619, 25380), (705, 22284), (846, 18570), (940, 16713), (1238, 12690), (1269, 12380), (1410, 11142), (1692, 9285), (1857, 8460), (2115, 7428), (2476, 6345), (2538, 6190), (2820, 5571), (3095, 5076), (3714, 4230)]