76535680

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9199}}^1$

素因数の和:9231

約数の個数: 64

約数和(自身を含む): 197064000

約数和(自身を除く): 120528320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 9199, 18398, 36796, 45995, 73592, 91990, 119587, 147184, 183980, 239174, 294368, 367960, 478348, 588736, 597935, 735920, 956696, 1177472, 1195870, 1471840, 1913392, 2391740, 2943680, 3826784, 4783480, 5887360, 7653568, 9566960, 15307136, 19133920, 38267840, 76535680]

約数ペア:

[(1, 76535680), (2, 38267840), (4, 19133920), (5, 15307136), (8, 9566960), (10, 7653568), (13, 5887360), (16, 4783480), (20, 3826784), (26, 2943680), (32, 2391740), (40, 1913392), (52, 1471840), (64, 1195870), (65, 1177472), (80, 956696), (104, 735920), (128, 597935), (130, 588736), (160, 478348), (208, 367960), (260, 294368), (320, 239174), (416, 183980), (520, 147184), (640, 119587), (832, 91990), (1040, 73592), (1664, 45995), (2080, 36796), (4160, 18398), (8320, 9199)]