10890120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{601}}^1$

素因数の和:766

約数の個数: 64

約数和(自身を含む): 32941440

約数和(自身を除く): 22051320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 601, 604, 755, 906, 1202, 1208, 1510, 1803, 1812, 2265, 2404, 3005, 3020, 3606, 3624, 4530, 4808, 6010, 6040, 7212, 9015, 9060, 12020, 14424, 18030, 18120, 24040, 36060, 72120, 90751, 181502, 272253, 363004, 453755, 544506, 726008, 907510, 1089012, 1361265, 1815020, 2178024, 2722530, 3630040, 5445060, 10890120]

約数ペア:

[(1, 10890120), (2, 5445060), (3, 3630040), (4, 2722530), (5, 2178024), (6, 1815020), (8, 1361265), (10, 1089012), (12, 907510), (15, 726008), (20, 544506), (24, 453755), (30, 363004), (40, 272253), (60, 181502), (120, 90751), (151, 72120), (302, 36060), (453, 24040), (601, 18120), (604, 18030), (755, 14424), (906, 12020), (1202, 9060), (1208, 9015), (1510, 7212), (1803, 6040), (1812, 6010), (2265, 4808), (2404, 4530), (3005, 3624), (3020, 3606)]