83718960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26833}}^1$

素因数の和:26862

約数の個数: 80

約数和(自身を含む): 279502944

約数和(自身を除く): 195783984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 26833, 53666, 80499, 107332, 134165, 160998, 214664, 268330, 321996, 348829, 402495, 429328, 536660, 643992, 697658, 804990, 1046487, 1073320, 1287984, 1395316, 1609980, 1744145, 2092974, 2146640, 2790632, 3219960, 3488290, 4185948, 5232435, 5581264, 6439920, 6976580, 8371896, 10464870, 13953160, 16743792, 20929740, 27906320, 41859480, 83718960]

約数ペア:

[(1, 83718960), (2, 41859480), (3, 27906320), (4, 20929740), (5, 16743792), (6, 13953160), (8, 10464870), (10, 8371896), (12, 6976580), (13, 6439920), (15, 5581264), (16, 5232435), (20, 4185948), (24, 3488290), (26, 3219960), (30, 2790632), (39, 2146640), (40, 2092974), (48, 1744145), (52, 1609980), (60, 1395316), (65, 1287984), (78, 1073320), (80, 1046487), (104, 804990), (120, 697658), (130, 643992), (156, 536660), (195, 429328), (208, 402495), (240, 348829), (260, 321996), (312, 268330), (390, 214664), (520, 160998), (624, 134165), (780, 107332), (1040, 80499), (1560, 53666), (3120, 26833)]