70464160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1783}}^1$

素因数の和:1830

約数の個数: 96

約数和(自身を含む): 188818560

約数和(自身を除く): 118354400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 380, 416, 494, 520, 608, 760, 988, 1040, 1235, 1520, 1783, 1976, 2080, 2470, 3040, 3566, 3952, 4940, 7132, 7904, 8915, 9880, 14264, 17830, 19760, 23179, 28528, 33877, 35660, 39520, 46358, 57056, 67754, 71320, 92716, 115895, 135508, 142640, 169385, 185432, 231790, 271016, 285280, 338770, 370864, 440401, 463580, 542032, 677540, 741728, 880802, 927160, 1084064, 1355080, 1761604, 1854320, 2202005, 2710160, 3523208, 3708640, 4404010, 5420320, 7046416, 8808020, 14092832, 17616040, 35232080, 70464160]

約数ペア:

[(1, 70464160), (2, 35232080), (4, 17616040), (5, 14092832), (8, 8808020), (10, 7046416), (13, 5420320), (16, 4404010), (19, 3708640), (20, 3523208), (26, 2710160), (32, 2202005), (38, 1854320), (40, 1761604), (52, 1355080), (65, 1084064), (76, 927160), (80, 880802), (95, 741728), (104, 677540), (130, 542032), (152, 463580), (160, 440401), (190, 370864), (208, 338770), (247, 285280), (260, 271016), (304, 231790), (380, 185432), (416, 169385), (494, 142640), (520, 135508), (608, 115895), (760, 92716), (988, 71320), (1040, 67754), (1235, 57056), (1520, 46358), (1783, 39520), (1976, 35660), (2080, 33877), (2470, 28528), (3040, 23179), (3566, 19760), (3952, 17830), (4940, 14264), (7132, 9880), (7904, 8915)]