143349840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5381}}^1$

素因数の和:5437

約数の個数: 120

約数和(自身を含む): 494519688

約数和(自身を除く): 351169848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 5381, 6660, 8880, 10762, 13320, 16143, 21524, 26640, 26905, 32286, 43048, 48429, 53810, 64572, 80715, 86096, 96858, 107620, 129144, 161430, 193716, 199097, 215240, 242145, 258288, 322860, 387432, 398194, 430480, 484290, 597291, 645720, 774864, 796388, 968580, 995485, 1194582, 1291440, 1592776, 1791873, 1937160, 1990970, 2389164, 2986455, 3185552, 3583746, 3874320, 3981940, 4778328, 5972910, 7167492, 7963880, 8959365, 9556656, 11945820, 14334984, 15927760, 17918730, 23891640, 28669968, 35837460, 47783280, 71674920, 143349840]

約数ペア:

[(1, 143349840), (2, 71674920), (3, 47783280), (4, 35837460), (5, 28669968), (6, 23891640), (8, 17918730), (9, 15927760), (10, 14334984), (12, 11945820), (15, 9556656), (16, 8959365), (18, 7963880), (20, 7167492), (24, 5972910), (30, 4778328), (36, 3981940), (37, 3874320), (40, 3583746), (45, 3185552), (48, 2986455), (60, 2389164), (72, 1990970), (74, 1937160), (80, 1791873), (90, 1592776), (111, 1291440), (120, 1194582), (144, 995485), (148, 968580), (180, 796388), (185, 774864), (222, 645720), (240, 597291), (296, 484290), (333, 430480), (360, 398194), (370, 387432), (444, 322860), (555, 258288), (592, 242145), (666, 215240), (720, 199097), (740, 193716), (888, 161430), (1110, 129144), (1332, 107620), (1480, 96858), (1665, 86096), (1776, 80715), (2220, 64572), (2664, 53810), (2960, 48429), (3330, 43048), (4440, 32286), (5328, 26905), (5381, 26640), (6660, 21524), (8880, 16143), (10762, 13320)]