9481760

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3119}}^1$

素因数の和:3153

約数の個数: 48

約数和(自身を含む): 23587200

約数和(自身を除く): 14105440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 3119, 6238, 12476, 15595, 24952, 31190, 49904, 59261, 62380, 99808, 118522, 124760, 237044, 249520, 296305, 474088, 499040, 592610, 948176, 1185220, 1896352, 2370440, 4740880, 9481760]

約数ペア:

[(1, 9481760), (2, 4740880), (4, 2370440), (5, 1896352), (8, 1185220), (10, 948176), (16, 592610), (19, 499040), (20, 474088), (32, 296305), (38, 249520), (40, 237044), (76, 124760), (80, 118522), (95, 99808), (152, 62380), (160, 59261), (190, 49904), (304, 31190), (380, 24952), (608, 15595), (760, 12476), (1520, 6238), (3040, 3119)]