48902640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{203761}}^1$

素因数の和:203777

約数の個数: 40

約数和(自身を含む): 151598928

約数和(自身を除く): 102696288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 203761, 407522, 611283, 815044, 1018805, 1222566, 1630088, 2037610, 2445132, 3056415, 3260176, 4075220, 4890264, 6112830, 8150440, 9780528, 12225660, 16300880, 24451320, 48902640]

約数ペア:

[(1, 48902640), (2, 24451320), (3, 16300880), (4, 12225660), (5, 9780528), (6, 8150440), (8, 6112830), (10, 4890264), (12, 4075220), (15, 3260176), (16, 3056415), (20, 2445132), (24, 2037610), (30, 1630088), (40, 1222566), (48, 1018805), (60, 815044), (80, 611283), (120, 407522), (240, 203761)]