161068080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29179}}^1$

素因数の和:29218

約数の個数: 80

約数和(自身を含む): 521038080

約数和(自身を除く): 359970000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 29179, 58358, 87537, 116716, 145895, 175074, 233432, 291790, 350148, 437685, 466864, 583580, 671117, 700296, 875370, 1167160, 1342234, 1400592, 1750740, 2013351, 2334320, 2684468, 3355585, 3501480, 4026702, 5368936, 6711170, 7002960, 8053404, 10066755, 10737872, 13422340, 16106808, 20133510, 26844680, 32213616, 40267020, 53689360, 80534040, 161068080]

約数ペア:

[(1, 161068080), (2, 80534040), (3, 53689360), (4, 40267020), (5, 32213616), (6, 26844680), (8, 20133510), (10, 16106808), (12, 13422340), (15, 10737872), (16, 10066755), (20, 8053404), (23, 7002960), (24, 6711170), (30, 5368936), (40, 4026702), (46, 3501480), (48, 3355585), (60, 2684468), (69, 2334320), (80, 2013351), (92, 1750740), (115, 1400592), (120, 1342234), (138, 1167160), (184, 875370), (230, 700296), (240, 671117), (276, 583580), (345, 466864), (368, 437685), (460, 350148), (552, 291790), (690, 233432), (920, 175074), (1104, 145895), (1380, 116716), (1840, 87537), (2760, 58358), (5520, 29179)]