113744880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{661}}^1$

素因数の和:919

約数の個数: 120

約数和(自身を含む): 384171840

約数和(自身を除く): 270426960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 239, 240, 360, 478, 661, 717, 720, 956, 1195, 1322, 1434, 1912, 1983, 2151, 2390, 2644, 2868, 3305, 3585, 3824, 3966, 4302, 4780, 5288, 5736, 5949, 6610, 7170, 7932, 8604, 9560, 9915, 10576, 10755, 11472, 11898, 13220, 14340, 15864, 17208, 19120, 19830, 21510, 23796, 26440, 28680, 29745, 31728, 34416, 39660, 43020, 47592, 52880, 57360, 59490, 79320, 86040, 95184, 118980, 157979, 158640, 172080, 237960, 315958, 473937, 475920, 631916, 789895, 947874, 1263832, 1421811, 1579790, 1895748, 2369685, 2527664, 2843622, 3159580, 3791496, 4739370, 5687244, 6319160, 7109055, 7582992, 9478740, 11374488, 12638320, 14218110, 18957480, 22748976, 28436220, 37914960, 56872440, 113744880]

約数ペア:

[(1, 113744880), (2, 56872440), (3, 37914960), (4, 28436220), (5, 22748976), (6, 18957480), (8, 14218110), (9, 12638320), (10, 11374488), (12, 9478740), (15, 7582992), (16, 7109055), (18, 6319160), (20, 5687244), (24, 4739370), (30, 3791496), (36, 3159580), (40, 2843622), (45, 2527664), (48, 2369685), (60, 1895748), (72, 1579790), (80, 1421811), (90, 1263832), (120, 947874), (144, 789895), (180, 631916), (239, 475920), (240, 473937), (360, 315958), (478, 237960), (661, 172080), (717, 158640), (720, 157979), (956, 118980), (1195, 95184), (1322, 86040), (1434, 79320), (1912, 59490), (1983, 57360), (2151, 52880), (2390, 47592), (2644, 43020), (2868, 39660), (3305, 34416), (3585, 31728), (3824, 29745), (3966, 28680), (4302, 26440), (4780, 23796), (5288, 21510), (5736, 19830), (5949, 19120), (6610, 17208), (7170, 15864), (7932, 14340), (8604, 13220), (9560, 11898), (9915, 11472), (10576, 10755)]