132047360

素因数分解:

$2^9\times 5^1\times {\mathrm{51581}}^1$

素因数の和:51604

約数の個数: 40

約数和(自身を含む): 316610316

約数和(自身を除く): 184562956

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 51581, 103162, 206324, 257905, 412648, 515810, 825296, 1031620, 1650592, 2063240, 3301184, 4126480, 6602368, 8252960, 13204736, 16505920, 26409472, 33011840, 66023680, 132047360]

約数ペア:

[(1, 132047360), (2, 66023680), (4, 33011840), (5, 26409472), (8, 16505920), (10, 13204736), (16, 8252960), (20, 6602368), (32, 4126480), (40, 3301184), (64, 2063240), (80, 1650592), (128, 1031620), (160, 825296), (256, 515810), (320, 412648), (512, 257905), (640, 206324), (1280, 103162), (2560, 51581)]