112255560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{311821}}^1$

素因数の和:311838

約数の個数: 48

約数和(自身を含む): 364831740

約数和(自身を除く): 252576180

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, 311821, 623642, 935463, 1247284, 1559105, 1870926, 2494568, 2806389, 3118210, 3741852, 4677315, 5612778, 6236420, 7483704, 9354630, 11225556, 12472840, 14031945, 18709260, 22451112, 28063890, 37418520, 56127780, 112255560]

約数ペア:

[(1, 112255560), (2, 56127780), (3, 37418520), (4, 28063890), (5, 22451112), (6, 18709260), (8, 14031945), (9, 12472840), (10, 11225556), (12, 9354630), (15, 7483704), (18, 6236420), (20, 5612778), (24, 4677315), (30, 3741852), (36, 3118210), (40, 2806389), (45, 2494568), (60, 1870926), (72, 1559105), (90, 1247284), (120, 935463), (180, 623642), (360, 311821)]