1670646960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{49369}}^1$

素因数の和:49435

約数の個数: 120

約数和(自身を含む): 5730079680

約数和(自身を除く): 4059432720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6768, 8460, 11280, 16920, 33840, 49369, 98738, 148107, 197476, 246845, 296214, 394952, 444321, 493690, 592428, 740535, 789904, 888642, 987380, 1184856, 1481070, 1777284, 1974760, 2221605, 2320343, 2369712, 2962140, 3554568, 3949520, 4443210, 4640686, 5924280, 6961029, 7109136, 8886420, 9281372, 11601715, 11848560, 13922058, 17772840, 18562744, 20883087, 23203430, 27844116, 34805145, 35545680, 37125488, 41766174, 46406860, 55688232, 69610290, 83532348, 92813720, 104415435, 111376464, 139220580, 167064696, 185627440, 208830870, 278441160, 334129392, 417661740, 556882320, 835323480, 1670646960]

約数ペア:

[(1, 1670646960), (2, 835323480), (3, 556882320), (4, 417661740), (5, 334129392), (6, 278441160), (8, 208830870), (9, 185627440), (10, 167064696), (12, 139220580), (15, 111376464), (16, 104415435), (18, 92813720), (20, 83532348), (24, 69610290), (30, 55688232), (36, 46406860), (40, 41766174), (45, 37125488), (47, 35545680), (48, 34805145), (60, 27844116), (72, 23203430), (80, 20883087), (90, 18562744), (94, 17772840), (120, 13922058), (141, 11848560), (144, 11601715), (180, 9281372), (188, 8886420), (235, 7109136), (240, 6961029), (282, 5924280), (360, 4640686), (376, 4443210), (423, 3949520), (470, 3554568), (564, 2962140), (705, 2369712), (720, 2320343), (752, 2221605), (846, 1974760), (940, 1777284), (1128, 1481070), (1410, 1184856), (1692, 987380), (1880, 888642), (2115, 789904), (2256, 740535), (2820, 592428), (3384, 493690), (3760, 444321), (4230, 394952), (5640, 296214), (6768, 246845), (8460, 197476), (11280, 148107), (16920, 98738), (33840, 49369)]