77159720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6047}}^1$

素因数の和:6098

約数の個数: 64

約数和(自身を含む): 195955200

約数和(自身を除く): 118795480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 6047, 6380, 12094, 12760, 24188, 30235, 48376, 60470, 66517, 120940, 133034, 175363, 241880, 266068, 332585, 350726, 532136, 665170, 701452, 876815, 1330340, 1402904, 1753630, 1928993, 2660680, 3507260, 3857986, 7014520, 7715972, 9644965, 15431944, 19289930, 38579860, 77159720]

約数ペア:

[(1, 77159720), (2, 38579860), (4, 19289930), (5, 15431944), (8, 9644965), (10, 7715972), (11, 7014520), (20, 3857986), (22, 3507260), (29, 2660680), (40, 1928993), (44, 1753630), (55, 1402904), (58, 1330340), (88, 876815), (110, 701452), (116, 665170), (145, 532136), (220, 350726), (232, 332585), (290, 266068), (319, 241880), (440, 175363), (580, 133034), (638, 120940), (1160, 66517), (1276, 60470), (1595, 48376), (2552, 30235), (3190, 24188), (6047, 12760), (6380, 12094)]