147082680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{408563}}^1$

素因数の和:408580

約数の個数: 48

約数和(自身を含む): 478019880

約数和(自身を除く): 330937200

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, 408563, 817126, 1225689, 1634252, 2042815, 2451378, 3268504, 3677067, 4085630, 4902756, 6128445, 7354134, 8171260, 9805512, 12256890, 14708268, 16342520, 18385335, 24513780, 29416536, 36770670, 49027560, 73541340, 147082680]

約数ペア:

[(1, 147082680), (2, 73541340), (3, 49027560), (4, 36770670), (5, 29416536), (6, 24513780), (8, 18385335), (9, 16342520), (10, 14708268), (12, 12256890), (15, 9805512), (18, 8171260), (20, 7354134), (24, 6128445), (30, 4902756), (36, 4085630), (40, 3677067), (45, 3268504), (60, 2451378), (72, 2042815), (90, 1634252), (120, 1225689), (180, 817126), (360, 408563)]