13436880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{55987}}^1$

素因数の和:56003

約数の個数: 40

約数和(自身を含む): 41655072

約数和(自身を除く): 28218192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 55987, 111974, 167961, 223948, 279935, 335922, 447896, 559870, 671844, 839805, 895792, 1119740, 1343688, 1679610, 2239480, 2687376, 3359220, 4478960, 6718440, 13436880]

約数ペア:

[(1, 13436880), (2, 6718440), (3, 4478960), (4, 3359220), (5, 2687376), (6, 2239480), (8, 1679610), (10, 1343688), (12, 1119740), (15, 895792), (16, 839805), (20, 671844), (24, 559870), (30, 447896), (40, 335922), (48, 279935), (60, 223948), (80, 167961), (120, 111974), (240, 55987)]