252605520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1409}}^1$

素因数の和:1514

約数の個数: 160

約数和(自身を含む): 881193600

約数和(自身を除く): 628588080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 83, 90, 108, 120, 135, 144, 166, 180, 216, 240, 249, 270, 332, 360, 415, 432, 498, 540, 664, 720, 747, 830, 996, 1080, 1245, 1328, 1409, 1494, 1660, 1992, 2160, 2241, 2490, 2818, 2988, 3320, 3735, 3984, 4227, 4482, 4980, 5636, 5976, 6640, 7045, 7470, 8454, 8964, 9960, 11205, 11272, 11952, 12681, 14090, 14940, 16908, 17928, 19920, 21135, 22410, 22544, 25362, 28180, 29880, 33816, 35856, 38043, 42270, 44820, 50724, 56360, 59760, 63405, 67632, 76086, 84540, 89640, 101448, 112720, 116947, 126810, 152172, 169080, 179280, 190215, 202896, 233894, 253620, 304344, 338160, 350841, 380430, 467788, 507240, 584735, 608688, 701682, 760860, 935576, 1014480, 1052523, 1169470, 1403364, 1521720, 1754205, 1871152, 2105046, 2338940, 2806728, 3043440, 3157569, 3508410, 4210092, 4677880, 5262615, 5613456, 6315138, 7016820, 8420184, 9355760, 10525230, 12630276, 14033640, 15787845, 16840368, 21050460, 25260552, 28067280, 31575690, 42100920, 50521104, 63151380, 84201840, 126302760, 252605520]

約数ペア:

[(1, 252605520), (2, 126302760), (3, 84201840), (4, 63151380), (5, 50521104), (6, 42100920), (8, 31575690), (9, 28067280), (10, 25260552), (12, 21050460), (15, 16840368), (16, 15787845), (18, 14033640), (20, 12630276), (24, 10525230), (27, 9355760), (30, 8420184), (36, 7016820), (40, 6315138), (45, 5613456), (48, 5262615), (54, 4677880), (60, 4210092), (72, 3508410), (80, 3157569), (83, 3043440), (90, 2806728), (108, 2338940), (120, 2105046), (135, 1871152), (144, 1754205), (166, 1521720), (180, 1403364), (216, 1169470), (240, 1052523), (249, 1014480), (270, 935576), (332, 760860), (360, 701682), (415, 608688), (432, 584735), (498, 507240), (540, 467788), (664, 380430), (720, 350841), (747, 338160), (830, 304344), (996, 253620), (1080, 233894), (1245, 202896), (1328, 190215), (1409, 179280), (1494, 169080), (1660, 152172), (1992, 126810), (2160, 116947), (2241, 112720), (2490, 101448), (2818, 89640), (2988, 84540), (3320, 76086), (3735, 67632), (3984, 63405), (4227, 59760), (4482, 56360), (4980, 50724), (5636, 44820), (5976, 42270), (6640, 38043), (7045, 35856), (7470, 33816), (8454, 29880), (8964, 28180), (9960, 25362), (11205, 22544), (11272, 22410), (11952, 21135), (12681, 19920), (14090, 17928), (14940, 16908)]