84644460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{156749}}^1$

素因数の和:156767

約数の個数: 48

約数和(自身を含む): 263340000

約数和(自身を除く): 178695540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 156749, 313498, 470247, 626996, 783745, 940494, 1410741, 1567490, 1880988, 2351235, 2821482, 3134980, 4232223, 4702470, 5642964, 7053705, 8464446, 9404940, 14107410, 16928892, 21161115, 28214820, 42322230, 84644460]

約数ペア:

[(1, 84644460), (2, 42322230), (3, 28214820), (4, 21161115), (5, 16928892), (6, 14107410), (9, 9404940), (10, 8464446), (12, 7053705), (15, 5642964), (18, 4702470), (20, 4232223), (27, 3134980), (30, 2821482), (36, 2351235), (45, 1880988), (54, 1567490), (60, 1410741), (90, 940494), (108, 783745), (135, 626996), (180, 470247), (270, 313498), (540, 156749)]