9805215960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{27236711}}^1$

素因数の和:27236728

約数の個数: 48

約数和(自身を含む): 31866953040

約数和(自身を除く): 22061737080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 27236711, 54473422, 81710133, 108946844, 136183555, 163420266, 217893688, 245130399, 272367110, 326840532, 408550665, 490260798, 544734220, 653681064, 817101330, 980521596, 1089468440, 1225651995, 1634202660, 1961043192, 2451303990, 3268405320, 4902607980, 9805215960]

約数ペア:

[(1, 9805215960), (2, 4902607980), (3, 3268405320), (4, 2451303990), (5, 1961043192), (6, 1634202660), (8, 1225651995), (9, 1089468440), (10, 980521596), (12, 817101330), (15, 653681064), (18, 544734220), (20, 490260798), (24, 408550665), (30, 326840532), (36, 272367110), (40, 245130399), (45, 217893688), (60, 163420266), (72, 136183555), (90, 108946844), (120, 81710133), (180, 54473422), (360, 27236711)]