7391021520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{30795923}}^1$

素因数の和:30795939

約数の個数: 40

約数和(自身を含む): 22912167456

約数和(自身を除く): 15521145936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 30795923, 61591846, 92387769, 123183692, 153979615, 184775538, 246367384, 307959230, 369551076, 461938845, 492734768, 615918460, 739102152, 923877690, 1231836920, 1478204304, 1847755380, 2463673840, 3695510760, 7391021520]

約数ペア:

[(1, 7391021520), (2, 3695510760), (3, 2463673840), (4, 1847755380), (5, 1478204304), (6, 1231836920), (8, 923877690), (10, 739102152), (12, 615918460), (15, 492734768), (16, 461938845), (20, 369551076), (24, 307959230), (30, 246367384), (40, 184775538), (48, 153979615), (60, 123183692), (80, 92387769), (120, 61591846), (240, 30795923)]