27304960

素因数分解:

$2^{10}\times 5^1\times {\mathrm{5333}}^1$

素因数の和:5358

約数の個数: 44

約数和(自身を含む): 65512188

約数和(自身を除く): 38207228

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, 5333, 10666, 21332, 26665, 42664, 53330, 85328, 106660, 170656, 213320, 341312, 426640, 682624, 853280, 1365248, 1706560, 2730496, 3413120, 5460992, 6826240, 13652480, 27304960]

約数ペア:

[(1, 27304960), (2, 13652480), (4, 6826240), (5, 5460992), (8, 3413120), (10, 2730496), (16, 1706560), (20, 1365248), (32, 853280), (40, 682624), (64, 426640), (80, 341312), (128, 213320), (160, 170656), (256, 106660), (320, 85328), (512, 53330), (640, 42664), (1024, 26665), (1280, 21332), (2560, 10666), (5120, 5333)]