85083480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{78781}}^1$

素因数の和:78801

約数の個数: 64

約数和(自身を含む): 283615200

約数和(自身を除く): 198531720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 78781, 157562, 236343, 315124, 393905, 472686, 630248, 709029, 787810, 945372, 1181715, 1418058, 1575620, 1890744, 2127087, 2363430, 2836116, 3151240, 3545145, 4254174, 4726860, 5672232, 7090290, 8508348, 9453720, 10635435, 14180580, 17016696, 21270870, 28361160, 42541740, 85083480]

約数ペア:

[(1, 85083480), (2, 42541740), (3, 28361160), (4, 21270870), (5, 17016696), (6, 14180580), (8, 10635435), (9, 9453720), (10, 8508348), (12, 7090290), (15, 5672232), (18, 4726860), (20, 4254174), (24, 3545145), (27, 3151240), (30, 2836116), (36, 2363430), (40, 2127087), (45, 1890744), (54, 1575620), (60, 1418058), (72, 1181715), (90, 945372), (108, 787810), (120, 709029), (135, 630248), (180, 472686), (216, 393905), (270, 315124), (360, 236343), (540, 157562), (1080, 78781)]