212884480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{41579}}^1$

素因数の和:41604

約数の個数: 44

約数和(自身を含む): 510685560

約数和(自身を除く): 297801080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 41579, 83158, 166316, 207895, 332632, 415790, 665264, 831580, 1330528, 1663160, 2661056, 3326320, 5322112, 6652640, 10644224, 13305280, 21288448, 26610560, 42576896, 53221120, 106442240, 212884480]

約数ペア:

[(1, 212884480), (2, 106442240), (4, 53221120), (5, 42576896), (8, 26610560), (10, 21288448), (16, 13305280), (20, 10644224), (32, 6652640), (40, 5322112), (64, 3326320), (80, 2661056), (128, 1663160), (160, 1330528), (256, 831580), (320, 665264), (512, 415790), (640, 332632), (1024, 207895), (1280, 166316), (2560, 83158), (5120, 41579)]