42558960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{463}}^1$

素因数の和:862

約数の個数: 80

約数和(自身を含む): 132562944

約数和(自身を除く): 90003984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 383, 463, 766, 926, 1149, 1389, 1532, 1852, 1915, 2298, 2315, 2778, 3064, 3704, 3830, 4596, 4630, 5556, 5745, 6128, 6945, 7408, 7660, 9192, 9260, 11112, 11490, 13890, 15320, 18384, 18520, 22224, 22980, 27780, 30640, 37040, 45960, 55560, 91920, 111120, 177329, 354658, 531987, 709316, 886645, 1063974, 1418632, 1773290, 2127948, 2659935, 2837264, 3546580, 4255896, 5319870, 7093160, 8511792, 10639740, 14186320, 21279480, 42558960]

約数ペア:

[(1, 42558960), (2, 21279480), (3, 14186320), (4, 10639740), (5, 8511792), (6, 7093160), (8, 5319870), (10, 4255896), (12, 3546580), (15, 2837264), (16, 2659935), (20, 2127948), (24, 1773290), (30, 1418632), (40, 1063974), (48, 886645), (60, 709316), (80, 531987), (120, 354658), (240, 177329), (383, 111120), (463, 91920), (766, 55560), (926, 45960), (1149, 37040), (1389, 30640), (1532, 27780), (1852, 22980), (1915, 22224), (2298, 18520), (2315, 18384), (2778, 15320), (3064, 13890), (3704, 11490), (3830, 11112), (4596, 9260), (4630, 9192), (5556, 7660), (5745, 7408), (6128, 6945)]