12604920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4567}}^1$

素因数の和:4604

約数の個数: 64

約数和(自身を含む): 39467520

約数和(自身を除く): 26862600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 4567, 9134, 13701, 18268, 22835, 27402, 36536, 45670, 54804, 68505, 91340, 105041, 109608, 137010, 182680, 210082, 274020, 315123, 420164, 525205, 548040, 630246, 840328, 1050410, 1260492, 1575615, 2100820, 2520984, 3151230, 4201640, 6302460, 12604920]

約数ペア:

[(1, 12604920), (2, 6302460), (3, 4201640), (4, 3151230), (5, 2520984), (6, 2100820), (8, 1575615), (10, 1260492), (12, 1050410), (15, 840328), (20, 630246), (23, 548040), (24, 525205), (30, 420164), (40, 315123), (46, 274020), (60, 210082), (69, 182680), (92, 137010), (115, 109608), (120, 105041), (138, 91340), (184, 68505), (230, 54804), (276, 45670), (345, 36536), (460, 27402), (552, 22835), (690, 18268), (920, 13701), (1380, 9134), (2760, 4567)]