47397960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{14629}}^1$

素因数の和:14652

約数の個数: 80

約数和(自身を含む): 159320700

約数和(自身を除く): 111922740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 14629, 29258, 43887, 58516, 73145, 87774, 117032, 131661, 146290, 175548, 219435, 263322, 292580, 351096, 394983, 438870, 526644, 585160, 658305, 789966, 877740, 1053288, 1184949, 1316610, 1579932, 1755480, 1974915, 2369898, 2633220, 3159864, 3949830, 4739796, 5266440, 5924745, 7899660, 9479592, 11849490, 15799320, 23698980, 47397960]

約数ペア:

[(1, 47397960), (2, 23698980), (3, 15799320), (4, 11849490), (5, 9479592), (6, 7899660), (8, 5924745), (9, 5266440), (10, 4739796), (12, 3949830), (15, 3159864), (18, 2633220), (20, 2369898), (24, 1974915), (27, 1755480), (30, 1579932), (36, 1316610), (40, 1184949), (45, 1053288), (54, 877740), (60, 789966), (72, 658305), (81, 585160), (90, 526644), (108, 438870), (120, 394983), (135, 351096), (162, 292580), (180, 263322), (216, 219435), (270, 175548), (324, 146290), (360, 131661), (405, 117032), (540, 87774), (648, 73145), (810, 58516), (1080, 43887), (1620, 29258), (3240, 14629)]