168780493740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{46114889}}^1$

素因数の和:46114962

約数の個数: 48

約数和(自身を含む): 480332694240

約数和(自身を除く): 311552200500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 46114889, 92229778, 138344667, 184459556, 230574445, 276689334, 461148890, 553378668, 691723335, 922297780, 1383446670, 2766893340, 2813008229, 5626016458, 8439024687, 11252032916, 14065041145, 16878049374, 28130082290, 33756098748, 42195123435, 56260164580, 84390246870, 168780493740]

約数ペア:

[(1, 168780493740), (2, 84390246870), (3, 56260164580), (4, 42195123435), (5, 33756098748), (6, 28130082290), (10, 16878049374), (12, 14065041145), (15, 11252032916), (20, 8439024687), (30, 5626016458), (60, 2813008229), (61, 2766893340), (122, 1383446670), (183, 922297780), (244, 691723335), (305, 553378668), (366, 461148890), (610, 276689334), (732, 230574445), (915, 184459556), (1220, 138344667), (1830, 92229778), (3660, 46114889)]