15020940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2069}}^1$

素因数の和:2103

約数の個数: 72

約数和(自身を含む): 46252080

約数和(自身を除く): 31231140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2069, 2420, 3630, 4138, 6207, 7260, 8276, 10345, 12414, 20690, 22759, 24828, 31035, 41380, 45518, 62070, 68277, 91036, 113795, 124140, 136554, 227590, 250349, 273108, 341385, 455180, 500698, 682770, 751047, 1001396, 1251745, 1365540, 1502094, 2503490, 3004188, 3755235, 5006980, 7510470, 15020940]

約数ペア:

[(1, 15020940), (2, 7510470), (3, 5006980), (4, 3755235), (5, 3004188), (6, 2503490), (10, 1502094), (11, 1365540), (12, 1251745), (15, 1001396), (20, 751047), (22, 682770), (30, 500698), (33, 455180), (44, 341385), (55, 273108), (60, 250349), (66, 227590), (110, 136554), (121, 124140), (132, 113795), (165, 91036), (220, 68277), (242, 62070), (330, 45518), (363, 41380), (484, 31035), (605, 24828), (660, 22759), (726, 20690), (1210, 12414), (1452, 10345), (1815, 8276), (2069, 7260), (2420, 6207), (3630, 4138)]