76282720

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1148

約数の個数: 96

約数和(自身を含む): 198132480

約数和(自身を除く): 121849760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 76, 80, 92, 95, 115, 152, 160, 184, 190, 230, 304, 368, 380, 437, 460, 608, 736, 760, 874, 920, 1091, 1520, 1748, 1840, 2182, 2185, 3040, 3496, 3680, 4364, 4370, 5455, 6992, 8728, 8740, 10910, 13984, 17456, 17480, 20729, 21820, 25093, 34912, 34960, 41458, 43640, 50186, 69920, 82916, 87280, 100372, 103645, 125465, 165832, 174560, 200744, 207290, 250930, 331664, 401488, 414580, 476767, 501860, 663328, 802976, 829160, 953534, 1003720, 1658320, 1907068, 2007440, 2383835, 3316640, 3814136, 4014880, 4767670, 7628272, 9535340, 15256544, 19070680, 38141360, 76282720]

約数ペア:

[(1, 76282720), (2, 38141360), (4, 19070680), (5, 15256544), (8, 9535340), (10, 7628272), (16, 4767670), (19, 4014880), (20, 3814136), (23, 3316640), (32, 2383835), (38, 2007440), (40, 1907068), (46, 1658320), (76, 1003720), (80, 953534), (92, 829160), (95, 802976), (115, 663328), (152, 501860), (160, 476767), (184, 414580), (190, 401488), (230, 331664), (304, 250930), (368, 207290), (380, 200744), (437, 174560), (460, 165832), (608, 125465), (736, 103645), (760, 100372), (874, 87280), (920, 82916), (1091, 69920), (1520, 50186), (1748, 43640), (1840, 41458), (2182, 34960), (2185, 34912), (3040, 25093), (3496, 21820), (3680, 20729), (4364, 17480), (4370, 17456), (5455, 13984), (6992, 10910), (8728, 8740)]