320050944

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4481}}^1$

素因数の和:4534

約数の個数: 108

約数和(自身を含む): 952765632

約数和(自身を除く): 632714688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2232, 2304, 2976, 3968, 4464, 4481, 5952, 7936, 8928, 8962, 11904, 13443, 17856, 17924, 23808, 26886, 35712, 35848, 40329, 53772, 71424, 71696, 80658, 107544, 138911, 143392, 161316, 215088, 277822, 286784, 322632, 416733, 430176, 555644, 573568, 645264, 833466, 860352, 1111288, 1147136, 1250199, 1290528, 1666932, 1720704, 2222576, 2500398, 2581056, 3333864, 3441408, 4445152, 5000796, 5162112, 6667728, 8890304, 10001592, 10324224, 13335456, 17780608, 20003184, 26670912, 35561216, 40006368, 53341824, 80012736, 106683648, 160025472, 320050944]

約数ペア:

[(1, 320050944), (2, 160025472), (3, 106683648), (4, 80012736), (6, 53341824), (8, 40006368), (9, 35561216), (12, 26670912), (16, 20003184), (18, 17780608), (24, 13335456), (31, 10324224), (32, 10001592), (36, 8890304), (48, 6667728), (62, 5162112), (64, 5000796), (72, 4445152), (93, 3441408), (96, 3333864), (124, 2581056), (128, 2500398), (144, 2222576), (186, 1720704), (192, 1666932), (248, 1290528), (256, 1250199), (279, 1147136), (288, 1111288), (372, 860352), (384, 833466), (496, 645264), (558, 573568), (576, 555644), (744, 430176), (768, 416733), (992, 322632), (1116, 286784), (1152, 277822), (1488, 215088), (1984, 161316), (2232, 143392), (2304, 138911), (2976, 107544), (3968, 80658), (4464, 71696), (4481, 71424), (5952, 53772), (7936, 40329), (8928, 35848), (8962, 35712), (11904, 26886), (13443, 23808), (17856, 17924)]