472398120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{6661}}^1$

素因数の和:6875

約数の個数: 96

約数和(自身を含む): 1543318920

約数和(自身を除く): 1070920800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 197, 360, 394, 591, 788, 985, 1182, 1576, 1773, 1970, 2364, 2955, 3546, 3940, 4728, 5910, 6661, 7092, 7880, 8865, 11820, 13322, 14184, 17730, 19983, 23640, 26644, 33305, 35460, 39966, 53288, 59949, 66610, 70920, 79932, 99915, 119898, 133220, 159864, 199830, 239796, 266440, 299745, 399660, 479592, 599490, 799320, 1198980, 1312217, 2397960, 2624434, 3936651, 5248868, 6561085, 7873302, 10497736, 11809953, 13122170, 15746604, 19683255, 23619906, 26244340, 31493208, 39366510, 47239812, 52488680, 59049765, 78733020, 94479624, 118099530, 157466040, 236199060, 472398120]

約数ペア:

[(1, 472398120), (2, 236199060), (3, 157466040), (4, 118099530), (5, 94479624), (6, 78733020), (8, 59049765), (9, 52488680), (10, 47239812), (12, 39366510), (15, 31493208), (18, 26244340), (20, 23619906), (24, 19683255), (30, 15746604), (36, 13122170), (40, 11809953), (45, 10497736), (60, 7873302), (72, 6561085), (90, 5248868), (120, 3936651), (180, 2624434), (197, 2397960), (360, 1312217), (394, 1198980), (591, 799320), (788, 599490), (985, 479592), (1182, 399660), (1576, 299745), (1773, 266440), (1970, 239796), (2364, 199830), (2955, 159864), (3546, 133220), (3940, 119898), (4728, 99915), (5910, 79932), (6661, 70920), (7092, 66610), (7880, 59949), (8865, 53288), (11820, 39966), (13322, 35460), (14184, 33305), (17730, 26644), (19983, 23640)]