2726080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1217}}^1$

素因数の和:1241

約数の個数: 56

約数和(自身を含む): 7424928

約数和(自身を除く): 4698848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 1217, 2240, 2434, 4868, 6085, 8519, 9736, 12170, 17038, 19472, 24340, 34076, 38944, 42595, 48680, 68152, 77888, 85190, 97360, 136304, 170380, 194720, 272608, 340760, 389440, 545216, 681520, 1363040, 2726080]

約数ペア:

[(1, 2726080), (2, 1363040), (4, 681520), (5, 545216), (7, 389440), (8, 340760), (10, 272608), (14, 194720), (16, 170380), (20, 136304), (28, 97360), (32, 85190), (35, 77888), (40, 68152), (56, 48680), (64, 42595), (70, 38944), (80, 34076), (112, 24340), (140, 19472), (160, 17038), (224, 12170), (280, 9736), (320, 8519), (448, 6085), (560, 4868), (1120, 2434), (1217, 2240)]