68953600

素因数分解:

$2^9\times 5^2\times {\mathrm{5387}}^1$

素因数の和:5415

約数の個数: 60

約数和(自身を含む): 170869644

約数和(自身を除く): 101916044

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1280, 1600, 2560, 3200, 5387, 6400, 10774, 12800, 21548, 26935, 43096, 53870, 86192, 107740, 134675, 172384, 215480, 269350, 344768, 430960, 538700, 689536, 861920, 1077400, 1379072, 1723840, 2154800, 2758144, 3447680, 4309600, 6895360, 8619200, 13790720, 17238400, 34476800, 68953600]

約数ペア:

[(1, 68953600), (2, 34476800), (4, 17238400), (5, 13790720), (8, 8619200), (10, 6895360), (16, 4309600), (20, 3447680), (25, 2758144), (32, 2154800), (40, 1723840), (50, 1379072), (64, 1077400), (80, 861920), (100, 689536), (128, 538700), (160, 430960), (200, 344768), (256, 269350), (320, 215480), (400, 172384), (512, 134675), (640, 107740), (800, 86192), (1280, 53870), (1600, 43096), (2560, 26935), (3200, 21548), (5387, 12800), (6400, 10774)]