395791320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3298261}}^1$

素因数の和:3298275

約数の個数: 32

約数和(自身を含む): 1187374320

約数和(自身を除く): 791583000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3298261, 6596522, 9894783, 13193044, 16491305, 19789566, 26386088, 32982610, 39579132, 49473915, 65965220, 79158264, 98947830, 131930440, 197895660, 395791320]

約数ペア:

[(1, 395791320), (2, 197895660), (3, 131930440), (4, 98947830), (5, 79158264), (6, 65965220), (8, 49473915), (10, 39579132), (12, 32982610), (15, 26386088), (20, 19789566), (24, 16491305), (30, 13193044), (40, 9894783), (60, 6596522), (120, 3298261)]