89109360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5381}}^1$

素因数の和:5423

約数の個数: 120

約数和(自身を含む): 312328224

約数和(自身を除く): 223218864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5381, 5520, 8280, 10762, 16143, 16560, 21524, 26905, 32286, 43048, 48429, 53810, 64572, 80715, 86096, 96858, 107620, 123763, 129144, 161430, 193716, 215240, 242145, 247526, 258288, 322860, 371289, 387432, 430480, 484290, 495052, 618815, 645720, 742578, 774864, 968580, 990104, 1113867, 1237630, 1291440, 1485156, 1856445, 1937160, 1980208, 2227734, 2475260, 2970312, 3712890, 3874320, 4455468, 4950520, 5569335, 5940624, 7425780, 8910936, 9901040, 11138670, 14851560, 17821872, 22277340, 29703120, 44554680, 89109360]

約数ペア:

[(1, 89109360), (2, 44554680), (3, 29703120), (4, 22277340), (5, 17821872), (6, 14851560), (8, 11138670), (9, 9901040), (10, 8910936), (12, 7425780), (15, 5940624), (16, 5569335), (18, 4950520), (20, 4455468), (23, 3874320), (24, 3712890), (30, 2970312), (36, 2475260), (40, 2227734), (45, 1980208), (46, 1937160), (48, 1856445), (60, 1485156), (69, 1291440), (72, 1237630), (80, 1113867), (90, 990104), (92, 968580), (115, 774864), (120, 742578), (138, 645720), (144, 618815), (180, 495052), (184, 484290), (207, 430480), (230, 387432), (240, 371289), (276, 322860), (345, 258288), (360, 247526), (368, 242145), (414, 215240), (460, 193716), (552, 161430), (690, 129144), (720, 123763), (828, 107620), (920, 96858), (1035, 86096), (1104, 80715), (1380, 64572), (1656, 53810), (1840, 48429), (2070, 43048), (2760, 32286), (3312, 26905), (4140, 21524), (5381, 16560), (5520, 16143), (8280, 10762)]