68754880

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5807}}^1$

素因数の和:5861

約数の個数: 56

約数和(自身を含む): 168176448

約数和(自身を除く): 99421568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5807, 5920, 11614, 11840, 23228, 29035, 46456, 58070, 92912, 116140, 185824, 214859, 232280, 371648, 429718, 464560, 859436, 929120, 1074295, 1718872, 1858240, 2148590, 3437744, 4297180, 6875488, 8594360, 13750976, 17188720, 34377440, 68754880]

約数ペア:

[(1, 68754880), (2, 34377440), (4, 17188720), (5, 13750976), (8, 8594360), (10, 6875488), (16, 4297180), (20, 3437744), (32, 2148590), (37, 1858240), (40, 1718872), (64, 1074295), (74, 929120), (80, 859436), (148, 464560), (160, 429718), (185, 371648), (296, 232280), (320, 214859), (370, 185824), (592, 116140), (740, 92912), (1184, 58070), (1480, 46456), (2368, 29035), (2960, 23228), (5807, 11840), (5920, 11614)]