88293960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{245261}}^1$

素因数の和:245278

約数の個数: 48

約数和(自身を含む): 286956540

約数和(自身を除く): 198662580

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, 245261, 490522, 735783, 981044, 1226305, 1471566, 1962088, 2207349, 2452610, 2943132, 3678915, 4414698, 4905220, 5886264, 7357830, 8829396, 9810440, 11036745, 14715660, 17658792, 22073490, 29431320, 44146980, 88293960]

約数ペア:

[(1, 88293960), (2, 44146980), (3, 29431320), (4, 22073490), (5, 17658792), (6, 14715660), (8, 11036745), (9, 9810440), (10, 8829396), (12, 7357830), (15, 5886264), (18, 4905220), (20, 4414698), (24, 3678915), (30, 2943132), (36, 2452610), (40, 2207349), (45, 1962088), (60, 1471566), (72, 1226305), (90, 981044), (120, 735783), (180, 490522), (360, 245261)]