520027080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{19433}}^1$

素因数の和:19670

約数の個数: 64

約数和(自身を含む): 1567157760

約数和(自身を除く): 1047130680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 4460, 5352, 6690, 8920, 13380, 19433, 26760, 38866, 58299, 77732, 97165, 116598, 155464, 194330, 233196, 291495, 388660, 466392, 582990, 777320, 1165980, 2331960, 4333559, 8667118, 13000677, 17334236, 21667795, 26001354, 34668472, 43335590, 52002708, 65003385, 86671180, 104005416, 130006770, 173342360, 260013540, 520027080]

約数ペア:

[(1, 520027080), (2, 260013540), (3, 173342360), (4, 130006770), (5, 104005416), (6, 86671180), (8, 65003385), (10, 52002708), (12, 43335590), (15, 34668472), (20, 26001354), (24, 21667795), (30, 17334236), (40, 13000677), (60, 8667118), (120, 4333559), (223, 2331960), (446, 1165980), (669, 777320), (892, 582990), (1115, 466392), (1338, 388660), (1784, 291495), (2230, 233196), (2676, 194330), (3345, 155464), (4460, 116598), (5352, 97165), (6690, 77732), (8920, 58299), (13380, 38866), (19433, 26760)]