80012736

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4481}}^1$

素因数の和:4530

約数の個数: 84

約数和(自身を含む): 236793024

約数和(自身を除く): 156780288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 4481, 5952, 8928, 8962, 13443, 17856, 17924, 26886, 35848, 40329, 53772, 71696, 80658, 107544, 138911, 143392, 161316, 215088, 277822, 286784, 322632, 416733, 430176, 555644, 645264, 833466, 860352, 1111288, 1250199, 1290528, 1666932, 2222576, 2500398, 2581056, 3333864, 4445152, 5000796, 6667728, 8890304, 10001592, 13335456, 20003184, 26670912, 40006368, 80012736]

約数ペア:

[(1, 80012736), (2, 40006368), (3, 26670912), (4, 20003184), (6, 13335456), (8, 10001592), (9, 8890304), (12, 6667728), (16, 5000796), (18, 4445152), (24, 3333864), (31, 2581056), (32, 2500398), (36, 2222576), (48, 1666932), (62, 1290528), (64, 1250199), (72, 1111288), (93, 860352), (96, 833466), (124, 645264), (144, 555644), (186, 430176), (192, 416733), (248, 322632), (279, 286784), (288, 277822), (372, 215088), (496, 161316), (558, 143392), (576, 138911), (744, 107544), (992, 80658), (1116, 71696), (1488, 53772), (1984, 40329), (2232, 35848), (2976, 26886), (4464, 17924), (4481, 17856), (5952, 13443), (8928, 8962)]