5323240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 13381200

約数和(自身を除く): 8057960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 353, 377, 520, 580, 706, 754, 1160, 1412, 1508, 1765, 1885, 2824, 3016, 3530, 3770, 4589, 7060, 7540, 9178, 10237, 14120, 15080, 18356, 20474, 22945, 36712, 40948, 45890, 51185, 81896, 91780, 102370, 133081, 183560, 204740, 266162, 409480, 532324, 665405, 1064648, 1330810, 2661620, 5323240]

約数ペア:

[(1, 5323240), (2, 2661620), (4, 1330810), (5, 1064648), (8, 665405), (10, 532324), (13, 409480), (20, 266162), (26, 204740), (29, 183560), (40, 133081), (52, 102370), (58, 91780), (65, 81896), (104, 51185), (116, 45890), (130, 40948), (145, 36712), (232, 22945), (260, 20474), (290, 18356), (353, 15080), (377, 14120), (520, 10237), (580, 9178), (706, 7540), (754, 7060), (1160, 4589), (1412, 3770), (1508, 3530), (1765, 3016), (1885, 2824)]