13328820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{24683}}^1$

素因数の和:24701

約数の個数: 48

約数和(自身を含む): 41469120

約数和(自身を除く): 28140300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 24683, 49366, 74049, 98732, 123415, 148098, 222147, 246830, 296196, 370245, 444294, 493660, 666441, 740490, 888588, 1110735, 1332882, 1480980, 2221470, 2665764, 3332205, 4442940, 6664410, 13328820]

約数ペア:

[(1, 13328820), (2, 6664410), (3, 4442940), (4, 3332205), (5, 2665764), (6, 2221470), (9, 1480980), (10, 1332882), (12, 1110735), (15, 888588), (18, 740490), (20, 666441), (27, 493660), (30, 444294), (36, 370245), (45, 296196), (54, 246830), (60, 222147), (90, 148098), (108, 123415), (135, 98732), (180, 74049), (270, 49366), (540, 24683)]