80572272

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{152599}}^1$

素因数の和:152621

約数の個数: 40

約数和(自身を含む): 227068800

約数和(自身を除く): 146496528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 152599, 305198, 457797, 610396, 915594, 1220792, 1678589, 1831188, 2441584, 3357178, 3662376, 5035767, 6714356, 7324752, 10071534, 13428712, 20143068, 26857424, 40286136, 80572272]

約数ペア:

[(1, 80572272), (2, 40286136), (3, 26857424), (4, 20143068), (6, 13428712), (8, 10071534), (11, 7324752), (12, 6714356), (16, 5035767), (22, 3662376), (24, 3357178), (33, 2441584), (44, 1831188), (48, 1678589), (66, 1220792), (88, 915594), (132, 610396), (176, 457797), (264, 305198), (528, 152599)]