38020620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5237}}^1$

素因数の和:5271

約数の個数: 72

約数和(自身を含む): 117037872

約数和(自身を除く): 79017252

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, 2420, 3630, 5237, 7260, 10474, 15711, 20948, 26185, 31422, 52370, 57607, 62844, 78555, 104740, 115214, 157110, 172821, 230428, 288035, 314220, 345642, 576070, 633677, 691284, 864105, 1152140, 1267354, 1728210, 1901031, 2534708, 3168385, 3456420, 3802062, 6336770, 7604124, 9505155, 12673540, 19010310, 38020620]

約数ペア:

[(1, 38020620), (2, 19010310), (3, 12673540), (4, 9505155), (5, 7604124), (6, 6336770), (10, 3802062), (11, 3456420), (12, 3168385), (15, 2534708), (20, 1901031), (22, 1728210), (30, 1267354), (33, 1152140), (44, 864105), (55, 691284), (60, 633677), (66, 576070), (110, 345642), (121, 314220), (132, 288035), (165, 230428), (220, 172821), (242, 157110), (330, 115214), (363, 104740), (484, 78555), (605, 62844), (660, 57607), (726, 52370), (1210, 31422), (1452, 26185), (1815, 20948), (2420, 15711), (3630, 10474), (5237, 7260)]