83958120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{25913}}^1$

素因数の和:25936

約数の個数: 80

約数和(自身を含む): 282203460

約数和(自身を除く): 198245340

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, 25913, 51826, 77739, 103652, 129565, 155478, 207304, 233217, 259130, 310956, 388695, 466434, 518260, 621912, 699651, 777390, 932868, 1036520, 1166085, 1399302, 1554780, 1865736, 2098953, 2332170, 2798604, 3109560, 3498255, 4197906, 4664340, 5597208, 6996510, 8395812, 9328680, 10494765, 13993020, 16791624, 20989530, 27986040, 41979060, 83958120]

約数ペア:

[(1, 83958120), (2, 41979060), (3, 27986040), (4, 20989530), (5, 16791624), (6, 13993020), (8, 10494765), (9, 9328680), (10, 8395812), (12, 6996510), (15, 5597208), (18, 4664340), (20, 4197906), (24, 3498255), (27, 3109560), (30, 2798604), (36, 2332170), (40, 2098953), (45, 1865736), (54, 1554780), (60, 1399302), (72, 1166085), (81, 1036520), (90, 932868), (108, 777390), (120, 699651), (135, 621912), (162, 518260), (180, 466434), (216, 388695), (270, 310956), (324, 259130), (360, 233217), (405, 207304), (540, 155478), (648, 129565), (810, 103652), (1080, 77739), (1620, 51826), (3240, 25913)]