143436720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{12197}}^1$

素因数の和:12227

約数の個数: 120

約数和(自身を含む): 517292784

約数和(自身を除く): 373856064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 12197, 24394, 36591, 48788, 60985, 73182, 85379, 97576, 121970, 146364, 170758, 182955, 195152, 243940, 256137, 292728, 341516, 365910, 426895, 487880, 512274, 585456, 597653, 683032, 731820, 853790, 975760, 1024548, 1195306, 1280685, 1366064, 1463640, 1707580, 1792959, 2049096, 2390612, 2561370, 2927280, 2988265, 3415160, 3585918, 4098192, 4781224, 5122740, 5976530, 6830320, 7171836, 8964795, 9562448, 10245480, 11953060, 14343672, 17929590, 20490960, 23906120, 28687344, 35859180, 47812240, 71718360, 143436720]

約数ペア:

[(1, 143436720), (2, 71718360), (3, 47812240), (4, 35859180), (5, 28687344), (6, 23906120), (7, 20490960), (8, 17929590), (10, 14343672), (12, 11953060), (14, 10245480), (15, 9562448), (16, 8964795), (20, 7171836), (21, 6830320), (24, 5976530), (28, 5122740), (30, 4781224), (35, 4098192), (40, 3585918), (42, 3415160), (48, 2988265), (49, 2927280), (56, 2561370), (60, 2390612), (70, 2049096), (80, 1792959), (84, 1707580), (98, 1463640), (105, 1366064), (112, 1280685), (120, 1195306), (140, 1024548), (147, 975760), (168, 853790), (196, 731820), (210, 683032), (240, 597653), (245, 585456), (280, 512274), (294, 487880), (336, 426895), (392, 365910), (420, 341516), (490, 292728), (560, 256137), (588, 243940), (735, 195152), (784, 182955), (840, 170758), (980, 146364), (1176, 121970), (1470, 97576), (1680, 85379), (1960, 73182), (2352, 60985), (2940, 48788), (3920, 36591), (5880, 24394), (11760, 12197)]