350660960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{467}}^1$

素因数の和:533

約数の個数: 144

約数和(自身を含む): 943605936

約数和(自身を除く): 592944976

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, 361, 380, 416, 467, 494, 520, 608, 722, 760, 934, 988, 1040, 1235, 1444, 1520, 1805, 1868, 1976, 2080, 2335, 2470, 2888, 3040, 3610, 3736, 3952, 4670, 4693, 4940, 5776, 6071, 7220, 7472, 7904, 8873, 9340, 9386, 9880, 11552, 12142, 14440, 14944, 17746, 18680, 18772, 19760, 23465, 24284, 28880, 30355, 35492, 37360, 37544, 39520, 44365, 46930, 48568, 57760, 60710, 70984, 74720, 75088, 88730, 93860, 97136, 115349, 121420, 141968, 150176, 168587, 177460, 187720, 194272, 230698, 242840, 283936, 337174, 354920, 375440, 461396, 485680, 576745, 674348, 709840, 750880, 842935, 922792, 971360, 1153490, 1348696, 1419680, 1685870, 1845584, 2191631, 2306980, 2697392, 3371740, 3691168, 4383262, 4613960, 5394784, 6743480, 8766524, 9227920, 10958155, 13486960, 17533048, 18455840, 21916310, 26973920, 35066096, 43832620, 70132192, 87665240, 175330480, 350660960]

約数ペア:

[(1, 350660960), (2, 175330480), (4, 87665240), (5, 70132192), (8, 43832620), (10, 35066096), (13, 26973920), (16, 21916310), (19, 18455840), (20, 17533048), (26, 13486960), (32, 10958155), (38, 9227920), (40, 8766524), (52, 6743480), (65, 5394784), (76, 4613960), (80, 4383262), (95, 3691168), (104, 3371740), (130, 2697392), (152, 2306980), (160, 2191631), (190, 1845584), (208, 1685870), (247, 1419680), (260, 1348696), (304, 1153490), (361, 971360), (380, 922792), (416, 842935), (467, 750880), (494, 709840), (520, 674348), (608, 576745), (722, 485680), (760, 461396), (934, 375440), (988, 354920), (1040, 337174), (1235, 283936), (1444, 242840), (1520, 230698), (1805, 194272), (1868, 187720), (1976, 177460), (2080, 168587), (2335, 150176), (2470, 141968), (2888, 121420), (3040, 115349), (3610, 97136), (3736, 93860), (3952, 88730), (4670, 75088), (4693, 74720), (4940, 70984), (5776, 60710), (6071, 57760), (7220, 48568), (7472, 46930), (7904, 44365), (8873, 39520), (9340, 37544), (9386, 37360), (9880, 35492), (11552, 30355), (12142, 28880), (14440, 24284), (14944, 23465), (17746, 19760), (18680, 18772)]