78865222680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{219070063}}^1$

素因数の和:219070080

約数の個数: 48

約数和(自身を含む): 256311974880

約数和(自身を除く): 177446752200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 219070063, 438140126, 657210189, 876280252, 1095350315, 1314420378, 1752560504, 1971630567, 2190700630, 2628840756, 3286050945, 3943261134, 4381401260, 5257681512, 6572101890, 7886522268, 8762802520, 9858152835, 13144203780, 15773044536, 19716305670, 26288407560, 39432611340, 78865222680]

約数ペア:

[(1, 78865222680), (2, 39432611340), (3, 26288407560), (4, 19716305670), (5, 15773044536), (6, 13144203780), (8, 9858152835), (9, 8762802520), (10, 7886522268), (12, 6572101890), (15, 5257681512), (18, 4381401260), (20, 3943261134), (24, 3286050945), (30, 2628840756), (36, 2190700630), (40, 1971630567), (45, 1752560504), (60, 1314420378), (72, 1095350315), (90, 876280252), (120, 657210189), (180, 438140126), (360, 219070063)]