3122720

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 7643160

約数和(自身を除く): 4520440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 673, 928, 1160, 1346, 2320, 2692, 3365, 4640, 5384, 6730, 10768, 13460, 19517, 21536, 26920, 39034, 53840, 78068, 97585, 107680, 156136, 195170, 312272, 390340, 624544, 780680, 1561360, 3122720]

約数ペア:

[(1, 3122720), (2, 1561360), (4, 780680), (5, 624544), (8, 390340), (10, 312272), (16, 195170), (20, 156136), (29, 107680), (32, 97585), (40, 78068), (58, 53840), (80, 39034), (116, 26920), (145, 21536), (160, 19517), (232, 13460), (290, 10768), (464, 6730), (580, 5384), (673, 4640), (928, 3365), (1160, 2692), (1346, 2320)]