40102680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{334189}}^1$

素因数の和:334203

約数の個数: 32

約数和(自身を含む): 120308400

約数和(自身を除く): 80205720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 334189, 668378, 1002567, 1336756, 1670945, 2005134, 2673512, 3341890, 4010268, 5012835, 6683780, 8020536, 10025670, 13367560, 20051340, 40102680]

約数ペア:

[(1, 40102680), (2, 20051340), (3, 13367560), (4, 10025670), (5, 8020536), (6, 6683780), (8, 5012835), (10, 4010268), (12, 3341890), (15, 2673512), (20, 2005134), (24, 1670945), (30, 1336756), (40, 1002567), (60, 668378), (120, 334189)]