674919120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{35597}}^1$

素因数の和:35692

約数の個数: 80

約数和(自身を含む): 2118792960

約数和(自身を除く): 1443873840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 9480, 18960, 35597, 71194, 106791, 142388, 177985, 213582, 284776, 355970, 427164, 533955, 569552, 711940, 854328, 1067910, 1423880, 1708656, 2135820, 2812163, 2847760, 4271640, 5624326, 8436489, 8543280, 11248652, 14060815, 16872978, 22497304, 28121630, 33745956, 42182445, 44994608, 56243260, 67491912, 84364890, 112486520, 134983824, 168729780, 224973040, 337459560, 674919120]

約数ペア:

[(1, 674919120), (2, 337459560), (3, 224973040), (4, 168729780), (5, 134983824), (6, 112486520), (8, 84364890), (10, 67491912), (12, 56243260), (15, 44994608), (16, 42182445), (20, 33745956), (24, 28121630), (30, 22497304), (40, 16872978), (48, 14060815), (60, 11248652), (79, 8543280), (80, 8436489), (120, 5624326), (158, 4271640), (237, 2847760), (240, 2812163), (316, 2135820), (395, 1708656), (474, 1423880), (632, 1067910), (790, 854328), (948, 711940), (1185, 569552), (1264, 533955), (1580, 427164), (1896, 355970), (2370, 284776), (3160, 213582), (3792, 177985), (4740, 142388), (6320, 106791), (9480, 71194), (18960, 35597)]