120801060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29179}}^1$

素因数の和:29217

約数の個数: 72

約数和(自身を含む): 382374720

約数和(自身を除く): 261573660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 29179, 58358, 87537, 116716, 145895, 175074, 262611, 291790, 350148, 437685, 525222, 583580, 671117, 875370, 1050444, 1313055, 1342234, 1750740, 2013351, 2626110, 2684468, 3355585, 4026702, 5252220, 6040053, 6711170, 8053404, 10066755, 12080106, 13422340, 20133510, 24160212, 30200265, 40267020, 60400530, 120801060]

約数ペア:

[(1, 120801060), (2, 60400530), (3, 40267020), (4, 30200265), (5, 24160212), (6, 20133510), (9, 13422340), (10, 12080106), (12, 10066755), (15, 8053404), (18, 6711170), (20, 6040053), (23, 5252220), (30, 4026702), (36, 3355585), (45, 2684468), (46, 2626110), (60, 2013351), (69, 1750740), (90, 1342234), (92, 1313055), (115, 1050444), (138, 875370), (180, 671117), (207, 583580), (230, 525222), (276, 437685), (345, 350148), (414, 291790), (460, 262611), (690, 175074), (828, 145895), (1035, 116716), (1380, 87537), (2070, 58358), (4140, 29179)]