1208622120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{66701}}^1$

素因数の和:66866

約数の個数: 64

約数和(自身を含む): 3649933440

約数和(自身を除く): 2441311320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 6040, 9060, 18120, 66701, 133402, 200103, 266804, 333505, 400206, 533608, 667010, 800412, 1000515, 1334020, 1600824, 2001030, 2668040, 4002060, 8004120, 10071851, 20143702, 30215553, 40287404, 50359255, 60431106, 80574808, 100718510, 120862212, 151077765, 201437020, 241724424, 302155530, 402874040, 604311060, 1208622120]

約数ペア:

[(1, 1208622120), (2, 604311060), (3, 402874040), (4, 302155530), (5, 241724424), (6, 201437020), (8, 151077765), (10, 120862212), (12, 100718510), (15, 80574808), (20, 60431106), (24, 50359255), (30, 40287404), (40, 30215553), (60, 20143702), (120, 10071851), (151, 8004120), (302, 4002060), (453, 2668040), (604, 2001030), (755, 1600824), (906, 1334020), (1208, 1000515), (1510, 800412), (1812, 667010), (2265, 533608), (3020, 400206), (3624, 333505), (4530, 266804), (6040, 200103), (9060, 133402), (18120, 66701)]