677884080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{25913}}^1$

素因数の和:26038

約数の個数: 80

約数和(自身を含む): 2120801760

約数和(自身を除く): 1442917680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4360, 5232, 6540, 8720, 13080, 25913, 26160, 51826, 77739, 103652, 129565, 155478, 207304, 259130, 310956, 388695, 414608, 518260, 621912, 777390, 1036520, 1243824, 1554780, 2073040, 2824517, 3109560, 5649034, 6219120, 8473551, 11298068, 14122585, 16947102, 22596136, 28245170, 33894204, 42367755, 45192272, 56490340, 67788408, 84735510, 112980680, 135576816, 169471020, 225961360, 338942040, 677884080]

約数ペア:

[(1, 677884080), (2, 338942040), (3, 225961360), (4, 169471020), (5, 135576816), (6, 112980680), (8, 84735510), (10, 67788408), (12, 56490340), (15, 45192272), (16, 42367755), (20, 33894204), (24, 28245170), (30, 22596136), (40, 16947102), (48, 14122585), (60, 11298068), (80, 8473551), (109, 6219120), (120, 5649034), (218, 3109560), (240, 2824517), (327, 2073040), (436, 1554780), (545, 1243824), (654, 1036520), (872, 777390), (1090, 621912), (1308, 518260), (1635, 414608), (1744, 388695), (2180, 310956), (2616, 259130), (3270, 207304), (4360, 155478), (5232, 129565), (6540, 103652), (8720, 77739), (13080, 51826), (25913, 26160)]