296272520

素因数分解:

$2^3\times 5^1\times {\mathrm{761}}^1\times {\mathrm{9733}}^1$

素因数の和:10505

約数の個数: 32

約数和(自身を含む): 667557720

約数和(自身を除く): 371285200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 761, 1522, 3044, 3805, 6088, 7610, 9733, 15220, 19466, 30440, 38932, 48665, 77864, 97330, 194660, 389320, 7406813, 14813626, 29627252, 37034065, 59254504, 74068130, 148136260, 296272520]

約数ペア:

[(1, 296272520), (2, 148136260), (4, 74068130), (5, 59254504), (8, 37034065), (10, 29627252), (20, 14813626), (40, 7406813), (761, 389320), (1522, 194660), (3044, 97330), (3805, 77864), (6088, 48665), (7610, 38932), (9733, 30440), (15220, 19466)]