88296840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{245269}}^1$

素因数の和:245286

約数の個数: 48

約数和(自身を含む): 286965900

約数和(自身を除く): 198669060

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, 245269, 490538, 735807, 981076, 1226345, 1471614, 1962152, 2207421, 2452690, 2943228, 3679035, 4414842, 4905380, 5886456, 7358070, 8829684, 9810760, 11037105, 14716140, 17659368, 22074210, 29432280, 44148420, 88296840]

約数ペア:

[(1, 88296840), (2, 44148420), (3, 29432280), (4, 22074210), (5, 17659368), (6, 14716140), (8, 11037105), (9, 9810760), (10, 8829684), (12, 7358070), (15, 5886456), (18, 4905380), (20, 4414842), (24, 3679035), (30, 2943228), (36, 2452690), (40, 2207421), (45, 1962152), (60, 1471614), (72, 1226345), (90, 981076), (120, 735807), (180, 490538), (360, 245269)]