136828480

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10429}}^1$

素因数の和:10487

約数の個数: 56

約数和(自身を含む): 333801720

約数和(自身を除く): 196973240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 6560, 10429, 13120, 20858, 41716, 52145, 83432, 104290, 166864, 208580, 333728, 417160, 427589, 667456, 834320, 855178, 1668640, 1710356, 2137945, 3337280, 3420712, 4275890, 6841424, 8551780, 13682848, 17103560, 27365696, 34207120, 68414240, 136828480]

約数ペア:

[(1, 136828480), (2, 68414240), (4, 34207120), (5, 27365696), (8, 17103560), (10, 13682848), (16, 8551780), (20, 6841424), (32, 4275890), (40, 3420712), (41, 3337280), (64, 2137945), (80, 1710356), (82, 1668640), (160, 855178), (164, 834320), (205, 667456), (320, 427589), (328, 417160), (410, 333728), (656, 208580), (820, 166864), (1312, 104290), (1640, 83432), (2624, 52145), (3280, 41716), (6560, 20858), (10429, 13120)]