39268260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{72719}}^1$

素因数の和:72737

約数の個数: 48

約数和(自身を含む): 122169600

約数和(自身を除く): 82901340

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, 72719, 145438, 218157, 290876, 363595, 436314, 654471, 727190, 872628, 1090785, 1308942, 1454380, 1963413, 2181570, 2617884, 3272355, 3926826, 4363140, 6544710, 7853652, 9817065, 13089420, 19634130, 39268260]

約数ペア:

[(1, 39268260), (2, 19634130), (3, 13089420), (4, 9817065), (5, 7853652), (6, 6544710), (9, 4363140), (10, 3926826), (12, 3272355), (15, 2617884), (18, 2181570), (20, 1963413), (27, 1454380), (30, 1308942), (36, 1090785), (45, 872628), (54, 727190), (60, 654471), (90, 436314), (108, 363595), (135, 290876), (180, 218157), (270, 145438), (540, 72719)]