55884640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1217}}^1$

素因数の和:1280

約数の個数: 96

約数和(自身を含む): 154695744

約数和(自身を除く): 98811104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 656, 820, 1120, 1148, 1217, 1312, 1435, 1640, 2296, 2434, 2870, 3280, 4592, 4868, 5740, 6085, 6560, 8519, 9184, 9736, 11480, 12170, 17038, 19472, 22960, 24340, 34076, 38944, 42595, 45920, 48680, 49897, 68152, 85190, 97360, 99794, 136304, 170380, 194720, 199588, 249485, 272608, 340760, 349279, 399176, 498970, 681520, 698558, 798352, 997940, 1363040, 1397116, 1596704, 1746395, 1995880, 2794232, 3492790, 3991760, 5588464, 6985580, 7983520, 11176928, 13971160, 27942320, 55884640]

約数ペア:

[(1, 55884640), (2, 27942320), (4, 13971160), (5, 11176928), (7, 7983520), (8, 6985580), (10, 5588464), (14, 3991760), (16, 3492790), (20, 2794232), (28, 1995880), (32, 1746395), (35, 1596704), (40, 1397116), (41, 1363040), (56, 997940), (70, 798352), (80, 698558), (82, 681520), (112, 498970), (140, 399176), (160, 349279), (164, 340760), (205, 272608), (224, 249485), (280, 199588), (287, 194720), (328, 170380), (410, 136304), (560, 99794), (574, 97360), (656, 85190), (820, 68152), (1120, 49897), (1148, 48680), (1217, 45920), (1312, 42595), (1435, 38944), (1640, 34076), (2296, 24340), (2434, 22960), (2870, 19472), (3280, 17038), (4592, 12170), (4868, 11480), (5740, 9736), (6085, 9184), (6560, 8519)]