89693896160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{181361}}^1$

素因数の和:181668

約数の個数: 96

約数和(自身を含む): 231989565024

約数和(自身を除く): 142295668864

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 281, 352, 440, 562, 880, 1124, 1405, 1760, 2248, 2810, 3091, 4496, 5620, 6182, 8992, 11240, 12364, 15455, 22480, 24728, 30910, 44960, 49456, 61820, 98912, 123640, 181361, 247280, 362722, 494560, 725444, 906805, 1450888, 1813610, 1994971, 2901776, 3627220, 3989942, 5803552, 7254440, 7979884, 9974855, 14508880, 15959768, 19949710, 29017760, 31919536, 39899420, 50962441, 63839072, 79798840, 101924882, 159597680, 203849764, 254812205, 319195360, 407699528, 509624410, 560586851, 815399056, 1019248820, 1121173702, 1630798112, 2038497640, 2242347404, 2802934255, 4076995280, 4484694808, 5605868510, 8153990560, 8969389616, 11211737020, 17938779232, 22423474040, 44846948080, 89693896160]

約数ペア:

[(1, 89693896160), (2, 44846948080), (4, 22423474040), (5, 17938779232), (8, 11211737020), (10, 8969389616), (11, 8153990560), (16, 5605868510), (20, 4484694808), (22, 4076995280), (32, 2802934255), (40, 2242347404), (44, 2038497640), (55, 1630798112), (80, 1121173702), (88, 1019248820), (110, 815399056), (160, 560586851), (176, 509624410), (220, 407699528), (281, 319195360), (352, 254812205), (440, 203849764), (562, 159597680), (880, 101924882), (1124, 79798840), (1405, 63839072), (1760, 50962441), (2248, 39899420), (2810, 31919536), (3091, 29017760), (4496, 19949710), (5620, 15959768), (6182, 14508880), (8992, 9974855), (11240, 7979884), (12364, 7254440), (15455, 5803552), (22480, 3989942), (24728, 3627220), (30910, 2901776), (44960, 1994971), (49456, 1813610), (61820, 1450888), (98912, 906805), (123640, 725444), (181361, 494560), (247280, 362722)]