375405720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3128381}}^1$

素因数の和:3128395

約数の個数: 32

約数和(自身を含む): 1126217520

約数和(自身を除く): 750811800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3128381, 6256762, 9385143, 12513524, 15641905, 18770286, 25027048, 31283810, 37540572, 46925715, 62567620, 75081144, 93851430, 125135240, 187702860, 375405720]

約数ペア:

[(1, 375405720), (2, 187702860), (3, 125135240), (4, 93851430), (5, 75081144), (6, 62567620), (8, 46925715), (10, 37540572), (12, 31283810), (15, 25027048), (20, 18770286), (24, 15641905), (30, 12513524), (40, 9385143), (60, 6256762), (120, 3128381)]