47816880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6427}}^1$

素因数の和:6474

約数の個数: 80

約数和(自身を含む): 153037824

約数和(自身を除く): 105220944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 6427, 7440, 12854, 19281, 25708, 32135, 38562, 51416, 64270, 77124, 96405, 102832, 128540, 154248, 192810, 199237, 257080, 308496, 385620, 398474, 514160, 597711, 771240, 796948, 996185, 1195422, 1542480, 1593896, 1992370, 2390844, 2988555, 3187792, 3984740, 4781688, 5977110, 7969480, 9563376, 11954220, 15938960, 23908440, 47816880]

約数ペア:

[(1, 47816880), (2, 23908440), (3, 15938960), (4, 11954220), (5, 9563376), (6, 7969480), (8, 5977110), (10, 4781688), (12, 3984740), (15, 3187792), (16, 2988555), (20, 2390844), (24, 1992370), (30, 1593896), (31, 1542480), (40, 1195422), (48, 996185), (60, 796948), (62, 771240), (80, 597711), (93, 514160), (120, 398474), (124, 385620), (155, 308496), (186, 257080), (240, 199237), (248, 192810), (310, 154248), (372, 128540), (465, 102832), (496, 96405), (620, 77124), (744, 64270), (930, 51416), (1240, 38562), (1488, 32135), (1860, 25708), (2480, 19281), (3720, 12854), (6427, 7440)]