119708640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1409}}^1$

素因数の和:1489

約数の個数: 144

約数和(自身を含む): 415724400

約数和(自身を除く): 296015760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 288, 295, 354, 360, 472, 480, 531, 590, 708, 720, 885, 944, 1062, 1180, 1409, 1416, 1440, 1770, 1888, 2124, 2360, 2655, 2818, 2832, 3540, 4227, 4248, 4720, 5310, 5636, 5664, 7045, 7080, 8454, 8496, 9440, 10620, 11272, 12681, 14090, 14160, 16908, 16992, 21135, 21240, 22544, 25362, 28180, 28320, 33816, 42270, 42480, 45088, 50724, 56360, 63405, 67632, 83131, 84540, 84960, 101448, 112720, 126810, 135264, 166262, 169080, 202896, 225440, 249393, 253620, 332524, 338160, 405792, 415655, 498786, 507240, 665048, 676320, 748179, 831310, 997572, 1014480, 1246965, 1330096, 1496358, 1662620, 1995144, 2028960, 2493930, 2660192, 2992716, 3325240, 3740895, 3990288, 4987860, 5985432, 6650480, 7481790, 7980576, 9975720, 11970864, 13300960, 14963580, 19951440, 23941728, 29927160, 39902880, 59854320, 119708640]

約数ペア:

[(1, 119708640), (2, 59854320), (3, 39902880), (4, 29927160), (5, 23941728), (6, 19951440), (8, 14963580), (9, 13300960), (10, 11970864), (12, 9975720), (15, 7980576), (16, 7481790), (18, 6650480), (20, 5985432), (24, 4987860), (30, 3990288), (32, 3740895), (36, 3325240), (40, 2992716), (45, 2660192), (48, 2493930), (59, 2028960), (60, 1995144), (72, 1662620), (80, 1496358), (90, 1330096), (96, 1246965), (118, 1014480), (120, 997572), (144, 831310), (160, 748179), (177, 676320), (180, 665048), (236, 507240), (240, 498786), (288, 415655), (295, 405792), (354, 338160), (360, 332524), (472, 253620), (480, 249393), (531, 225440), (590, 202896), (708, 169080), (720, 166262), (885, 135264), (944, 126810), (1062, 112720), (1180, 101448), (1409, 84960), (1416, 84540), (1440, 83131), (1770, 67632), (1888, 63405), (2124, 56360), (2360, 50724), (2655, 45088), (2818, 42480), (2832, 42270), (3540, 33816), (4227, 28320), (4248, 28180), (4720, 25362), (5310, 22544), (5636, 21240), (5664, 21135), (7045, 16992), (7080, 16908), (8454, 14160), (8496, 14090), (9440, 12681), (10620, 11272)]