151958560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1699}}^1$

素因数の和:1770

約数の個数: 96

約数和(自身を含む): 395841600

約数和(自身を除く): 243883040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 65, 80, 86, 104, 130, 160, 172, 208, 215, 260, 344, 416, 430, 520, 559, 688, 860, 1040, 1118, 1376, 1699, 1720, 2080, 2236, 2795, 3398, 3440, 4472, 5590, 6796, 6880, 8495, 8944, 11180, 13592, 16990, 17888, 22087, 22360, 27184, 33980, 44174, 44720, 54368, 67960, 73057, 88348, 89440, 110435, 135920, 146114, 176696, 220870, 271840, 292228, 353392, 365285, 441740, 584456, 706784, 730570, 883480, 949741, 1168912, 1461140, 1766960, 1899482, 2337824, 2922280, 3533920, 3798964, 4748705, 5844560, 7597928, 9497410, 11689120, 15195856, 18994820, 30391712, 37989640, 75979280, 151958560]

約数ペア:

[(1, 151958560), (2, 75979280), (4, 37989640), (5, 30391712), (8, 18994820), (10, 15195856), (13, 11689120), (16, 9497410), (20, 7597928), (26, 5844560), (32, 4748705), (40, 3798964), (43, 3533920), (52, 2922280), (65, 2337824), (80, 1899482), (86, 1766960), (104, 1461140), (130, 1168912), (160, 949741), (172, 883480), (208, 730570), (215, 706784), (260, 584456), (344, 441740), (416, 365285), (430, 353392), (520, 292228), (559, 271840), (688, 220870), (860, 176696), (1040, 146114), (1118, 135920), (1376, 110435), (1699, 89440), (1720, 88348), (2080, 73057), (2236, 67960), (2795, 54368), (3398, 44720), (3440, 44174), (4472, 33980), (5590, 27184), (6796, 22360), (6880, 22087), (8495, 17888), (8944, 16990), (11180, 13592)]