11620920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{857}}^1$

素因数の和:984

約数の個数: 64

約数和(自身を含む): 35212320

約数和(自身を除く): 23591400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 857, 904, 1130, 1356, 1695, 1714, 2260, 2571, 2712, 3390, 3428, 4285, 4520, 5142, 6780, 6856, 8570, 10284, 12855, 13560, 17140, 20568, 25710, 34280, 51420, 96841, 102840, 193682, 290523, 387364, 484205, 581046, 774728, 968410, 1162092, 1452615, 1936820, 2324184, 2905230, 3873640, 5810460, 11620920]

約数ペア:

[(1, 11620920), (2, 5810460), (3, 3873640), (4, 2905230), (5, 2324184), (6, 1936820), (8, 1452615), (10, 1162092), (12, 968410), (15, 774728), (20, 581046), (24, 484205), (30, 387364), (40, 290523), (60, 193682), (113, 102840), (120, 96841), (226, 51420), (339, 34280), (452, 25710), (565, 20568), (678, 17140), (857, 13560), (904, 12855), (1130, 10284), (1356, 8570), (1695, 6856), (1714, 6780), (2260, 5142), (2571, 4520), (2712, 4285), (3390, 3428)]