432632440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{4721}}^1$

素因数の和:4840

約数の個数: 64

約数和(自身を含む): 1019952000

約数和(自身を除く): 587319560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 79, 116, 145, 158, 232, 290, 316, 395, 580, 632, 790, 1160, 1580, 2291, 3160, 4582, 4721, 9164, 9442, 11455, 18328, 18884, 22910, 23605, 37768, 45820, 47210, 91640, 94420, 136909, 188840, 273818, 372959, 547636, 684545, 745918, 1095272, 1369090, 1491836, 1864795, 2738180, 2983672, 3729590, 5476360, 7459180, 10815811, 14918360, 21631622, 43263244, 54079055, 86526488, 108158110, 216316220, 432632440]

約数ペア:

[(1, 432632440), (2, 216316220), (4, 108158110), (5, 86526488), (8, 54079055), (10, 43263244), (20, 21631622), (29, 14918360), (40, 10815811), (58, 7459180), (79, 5476360), (116, 3729590), (145, 2983672), (158, 2738180), (232, 1864795), (290, 1491836), (316, 1369090), (395, 1095272), (580, 745918), (632, 684545), (790, 547636), (1160, 372959), (1580, 273818), (2291, 188840), (3160, 136909), (4582, 94420), (4721, 91640), (9164, 47210), (9442, 45820), (11455, 37768), (18328, 23605), (18884, 22910)]