89052840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{247369}}^1$

素因数の和:247386

約数の個数: 48

約数和(自身を含む): 289422900

約数和(自身を除く): 200370060

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, 247369, 494738, 742107, 989476, 1236845, 1484214, 1978952, 2226321, 2473690, 2968428, 3710535, 4452642, 4947380, 5936856, 7421070, 8905284, 9894760, 11131605, 14842140, 17810568, 22263210, 29684280, 44526420, 89052840]

約数ペア:

[(1, 89052840), (2, 44526420), (3, 29684280), (4, 22263210), (5, 17810568), (6, 14842140), (8, 11131605), (9, 9894760), (10, 8905284), (12, 7421070), (15, 5936856), (18, 4947380), (20, 4452642), (24, 3710535), (30, 2968428), (36, 2473690), (40, 2226321), (45, 1978952), (60, 1484214), (72, 1236845), (90, 989476), (120, 742107), (180, 494738), (360, 247369)]