68092960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1770

約数の個数: 96

約数和(自身を含む): 182468160

約数和(自身を除く): 114375200

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, 1723, 1976, 2080, 2470, 3040, 3446, 3952, 4940, 6892, 7904, 8615, 9880, 13784, 17230, 19760, 22399, 27568, 32737, 34460, 39520, 44798, 55136, 65474, 68920, 89596, 111995, 130948, 137840, 163685, 179192, 223990, 261896, 275680, 327370, 358384, 425581, 447980, 523792, 654740, 716768, 851162, 895960, 1047584, 1309480, 1702324, 1791920, 2127905, 2618960, 3404648, 3583840, 4255810, 5237920, 6809296, 8511620, 13618592, 17023240, 34046480, 68092960]

約数ペア:

[(1, 68092960), (2, 34046480), (4, 17023240), (5, 13618592), (8, 8511620), (10, 6809296), (13, 5237920), (16, 4255810), (19, 3583840), (20, 3404648), (26, 2618960), (32, 2127905), (38, 1791920), (40, 1702324), (52, 1309480), (65, 1047584), (76, 895960), (80, 851162), (95, 716768), (104, 654740), (130, 523792), (152, 447980), (160, 425581), (190, 358384), (208, 327370), (247, 275680), (260, 261896), (304, 223990), (380, 179192), (416, 163685), (494, 137840), (520, 130948), (608, 111995), (760, 89596), (988, 68920), (1040, 65474), (1235, 55136), (1520, 44798), (1723, 39520), (1976, 34460), (2080, 32737), (2470, 27568), (3040, 22399), (3446, 19760), (3952, 17230), (4940, 13784), (6892, 9880), (7904, 8615)]