276121180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{8069}}^1$

素因数の和:8166

約数の個数: 48

約数和(自身を含む): 610092000

約数和(自身を除く): 333970820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 59, 116, 118, 145, 236, 290, 295, 580, 590, 1180, 1711, 3422, 6844, 8069, 8555, 16138, 17110, 32276, 34220, 40345, 80690, 161380, 234001, 468002, 476071, 936004, 952142, 1170005, 1904284, 2340010, 2380355, 4680020, 4760710, 9521420, 13806059, 27612118, 55224236, 69030295, 138060590, 276121180]

約数ペア:

[(1, 276121180), (2, 138060590), (4, 69030295), (5, 55224236), (10, 27612118), (20, 13806059), (29, 9521420), (58, 4760710), (59, 4680020), (116, 2380355), (118, 2340010), (145, 1904284), (236, 1170005), (290, 952142), (295, 936004), (580, 476071), (590, 468002), (1180, 234001), (1711, 161380), (3422, 80690), (6844, 40345), (8069, 34220), (8555, 32276), (16138, 17110)]