129970920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1151}}^1$

素因数の和:2106

約数の個数: 64

約数和(自身を含む): 390666240

約数和(自身を除く): 260695320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 941, 1151, 1882, 2302, 2823, 3453, 3764, 4604, 4705, 5646, 5755, 6906, 7528, 9208, 9410, 11292, 11510, 13812, 14115, 17265, 18820, 22584, 23020, 27624, 28230, 34530, 37640, 46040, 56460, 69060, 112920, 138120, 1083091, 2166182, 3249273, 4332364, 5415455, 6498546, 8664728, 10830910, 12997092, 16246365, 21661820, 25994184, 32492730, 43323640, 64985460, 129970920]

約数ペア:

[(1, 129970920), (2, 64985460), (3, 43323640), (4, 32492730), (5, 25994184), (6, 21661820), (8, 16246365), (10, 12997092), (12, 10830910), (15, 8664728), (20, 6498546), (24, 5415455), (30, 4332364), (40, 3249273), (60, 2166182), (120, 1083091), (941, 138120), (1151, 112920), (1882, 69060), (2302, 56460), (2823, 46040), (3453, 37640), (3764, 34530), (4604, 28230), (4705, 27624), (5646, 23020), (5755, 22584), (6906, 18820), (7528, 17265), (9208, 14115), (9410, 13812), (11292, 11510)]