244680520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4027}}^1$

素因数の和:4083

約数の個数: 96

約数和(自身を含む): 661236480

約数和(自身を除く): 416555960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 620, 868, 980, 1085, 1240, 1519, 1736, 1960, 2170, 3038, 4027, 4340, 6076, 7595, 8054, 8680, 12152, 15190, 16108, 20135, 28189, 30380, 32216, 40270, 56378, 60760, 80540, 112756, 124837, 140945, 161080, 197323, 225512, 249674, 281890, 394646, 499348, 563780, 624185, 789292, 873859, 986615, 998696, 1127560, 1248370, 1578584, 1747718, 1973230, 2496740, 3495436, 3946460, 4369295, 4993480, 6117013, 6990872, 7892920, 8738590, 12234026, 17477180, 24468052, 30585065, 34954360, 48936104, 61170130, 122340260, 244680520]

約数ペア:

[(1, 244680520), (2, 122340260), (4, 61170130), (5, 48936104), (7, 34954360), (8, 30585065), (10, 24468052), (14, 17477180), (20, 12234026), (28, 8738590), (31, 7892920), (35, 6990872), (40, 6117013), (49, 4993480), (56, 4369295), (62, 3946460), (70, 3495436), (98, 2496740), (124, 1973230), (140, 1747718), (155, 1578584), (196, 1248370), (217, 1127560), (245, 998696), (248, 986615), (280, 873859), (310, 789292), (392, 624185), (434, 563780), (490, 499348), (620, 394646), (868, 281890), (980, 249674), (1085, 225512), (1240, 197323), (1519, 161080), (1736, 140945), (1960, 124837), (2170, 112756), (3038, 80540), (4027, 60760), (4340, 56378), (6076, 40270), (7595, 32216), (8054, 30380), (8680, 28189), (12152, 20135), (15190, 16108)]