38696080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:836

約数の個数: 80

約数和(自身を含む): 97962480

約数和(自身を除く): 59266400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 37, 40, 68, 74, 80, 85, 136, 148, 170, 185, 272, 296, 340, 370, 592, 629, 680, 740, 769, 1258, 1360, 1480, 1538, 2516, 2960, 3076, 3145, 3845, 5032, 6152, 6290, 7690, 10064, 12304, 12580, 13073, 15380, 25160, 26146, 28453, 30760, 50320, 52292, 56906, 61520, 65365, 104584, 113812, 130730, 142265, 209168, 227624, 261460, 284530, 455248, 483701, 522920, 569060, 967402, 1045840, 1138120, 1934804, 2276240, 2418505, 3869608, 4837010, 7739216, 9674020, 19348040, 38696080]

約数ペア:

[(1, 38696080), (2, 19348040), (4, 9674020), (5, 7739216), (8, 4837010), (10, 3869608), (16, 2418505), (17, 2276240), (20, 1934804), (34, 1138120), (37, 1045840), (40, 967402), (68, 569060), (74, 522920), (80, 483701), (85, 455248), (136, 284530), (148, 261460), (170, 227624), (185, 209168), (272, 142265), (296, 130730), (340, 113812), (370, 104584), (592, 65365), (629, 61520), (680, 56906), (740, 52292), (769, 50320), (1258, 30760), (1360, 28453), (1480, 26146), (1538, 25160), (2516, 15380), (2960, 13073), (3076, 12580), (3145, 12304), (3845, 10064), (5032, 7690), (6152, 6290)]