83319480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{231443}}^1$

素因数の和:231460

約数の個数: 48

約数和(自身を含む): 270789480

約数和(自身を除く): 187470000

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, 231443, 462886, 694329, 925772, 1157215, 1388658, 1851544, 2082987, 2314430, 2777316, 3471645, 4165974, 4628860, 5554632, 6943290, 8331948, 9257720, 10414935, 13886580, 16663896, 20829870, 27773160, 41659740, 83319480]

約数ペア:

[(1, 83319480), (2, 41659740), (3, 27773160), (4, 20829870), (5, 16663896), (6, 13886580), (8, 10414935), (9, 9257720), (10, 8331948), (12, 6943290), (15, 5554632), (18, 4628860), (20, 4165974), (24, 3471645), (30, 2777316), (36, 2314430), (40, 2082987), (45, 1851544), (60, 1388658), (72, 1157215), (90, 925772), (120, 694329), (180, 462886), (360, 231443)]