13556800

素因数分解:

$2^6\times 5^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:288

約数の個数: 84

約数和(自身を含む): 34409380

約数和(自身を除く): 20852580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 148, 160, 185, 200, 229, 296, 320, 370, 400, 458, 592, 740, 800, 916, 925, 1145, 1184, 1480, 1600, 1832, 1850, 2290, 2368, 2960, 3664, 3700, 4580, 5725, 5920, 7328, 7400, 8473, 9160, 11450, 11840, 14656, 14800, 16946, 18320, 22900, 29600, 33892, 36640, 42365, 45800, 59200, 67784, 73280, 84730, 91600, 135568, 169460, 183200, 211825, 271136, 338920, 366400, 423650, 542272, 677840, 847300, 1355680, 1694600, 2711360, 3389200, 6778400, 13556800]

約数ペア:

[(1, 13556800), (2, 6778400), (4, 3389200), (5, 2711360), (8, 1694600), (10, 1355680), (16, 847300), (20, 677840), (25, 542272), (32, 423650), (37, 366400), (40, 338920), (50, 271136), (64, 211825), (74, 183200), (80, 169460), (100, 135568), (148, 91600), (160, 84730), (185, 73280), (200, 67784), (229, 59200), (296, 45800), (320, 42365), (370, 36640), (400, 33892), (458, 29600), (592, 22900), (740, 18320), (800, 16946), (916, 14800), (925, 14656), (1145, 11840), (1184, 11450), (1480, 9160), (1600, 8473), (1832, 7400), (1850, 7328), (2290, 5920), (2368, 5725), (2960, 4580), (3664, 3700)]