68773920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7541}}^1$

素因数の和:7578

約数の個数: 96

約数和(自身を含む): 228070080

約数和(自身を除く): 159296160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 7541, 9120, 15082, 22623, 30164, 37705, 45246, 60328, 75410, 90492, 113115, 120656, 143279, 150820, 180984, 226230, 241312, 286558, 301640, 361968, 429837, 452460, 573116, 603280, 716395, 723936, 859674, 904920, 1146232, 1206560, 1432790, 1719348, 1809840, 2149185, 2292464, 2865580, 3438696, 3619680, 4298370, 4584928, 5731160, 6877392, 8596740, 11462320, 13754784, 17193480, 22924640, 34386960, 68773920]

約数ペア:

[(1, 68773920), (2, 34386960), (3, 22924640), (4, 17193480), (5, 13754784), (6, 11462320), (8, 8596740), (10, 6877392), (12, 5731160), (15, 4584928), (16, 4298370), (19, 3619680), (20, 3438696), (24, 2865580), (30, 2292464), (32, 2149185), (38, 1809840), (40, 1719348), (48, 1432790), (57, 1206560), (60, 1146232), (76, 904920), (80, 859674), (95, 723936), (96, 716395), (114, 603280), (120, 573116), (152, 452460), (160, 429837), (190, 361968), (228, 301640), (240, 286558), (285, 241312), (304, 226230), (380, 180984), (456, 150820), (480, 143279), (570, 120656), (608, 113115), (760, 90492), (912, 75410), (1140, 60328), (1520, 45246), (1824, 37705), (2280, 30164), (3040, 22623), (4560, 15082), (7541, 9120)]