202083480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{561343}}^1$

素因数の和:561360

約数の個数: 48

約数和(自身を含む): 656772480

約数和(自身を除く): 454689000

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, 561343, 1122686, 1684029, 2245372, 2806715, 3368058, 4490744, 5052087, 5613430, 6736116, 8420145, 10104174, 11226860, 13472232, 16840290, 20208348, 22453720, 25260435, 33680580, 40416696, 50520870, 67361160, 101041740, 202083480]

約数ペア:

[(1, 202083480), (2, 101041740), (3, 67361160), (4, 50520870), (5, 40416696), (6, 33680580), (8, 25260435), (9, 22453720), (10, 20208348), (12, 16840290), (15, 13472232), (18, 11226860), (20, 10104174), (24, 8420145), (30, 6736116), (36, 5613430), (40, 5052087), (45, 4490744), (60, 3368058), (72, 2806715), (90, 2245372), (120, 1684029), (180, 1122686), (360, 561343)]