27443120

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4133}}^1$

素因数の和:4229

約数の個数: 40

約数和(自身を含む): 64589616

約数和(自身を除く): 37146496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 4133, 6640, 8266, 16532, 20665, 33064, 41330, 66128, 82660, 165320, 330640, 343039, 686078, 1372156, 1715195, 2744312, 3430390, 5488624, 6860780, 13721560, 27443120]

約数ペア:

[(1, 27443120), (2, 13721560), (4, 6860780), (5, 5488624), (8, 3430390), (10, 2744312), (16, 1715195), (20, 1372156), (40, 686078), (80, 343039), (83, 330640), (166, 165320), (332, 82660), (415, 66128), (664, 41330), (830, 33064), (1328, 20665), (1660, 16532), (3320, 8266), (4133, 6640)]