117977160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{140449}}^1$

素因数の和:140470

約数の個数: 64

約数和(自身を含む): 404496000

約数和(自身を除く): 286518840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 140449, 280898, 421347, 561796, 702245, 842694, 983143, 1123592, 1404490, 1685388, 1966286, 2106735, 2808980, 2949429, 3370776, 3932572, 4213470, 4915715, 5617960, 5898858, 7865144, 8426940, 9831430, 11797716, 14747145, 16853880, 19662860, 23595432, 29494290, 39325720, 58988580, 117977160]

約数ペア:

[(1, 117977160), (2, 58988580), (3, 39325720), (4, 29494290), (5, 23595432), (6, 19662860), (7, 16853880), (8, 14747145), (10, 11797716), (12, 9831430), (14, 8426940), (15, 7865144), (20, 5898858), (21, 5617960), (24, 4915715), (28, 4213470), (30, 3932572), (35, 3370776), (40, 2949429), (42, 2808980), (56, 2106735), (60, 1966286), (70, 1685388), (84, 1404490), (105, 1123592), (120, 983143), (140, 842694), (168, 702245), (210, 561796), (280, 421347), (420, 280898), (840, 140449)]