12835440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17827}}^1$

素因数の和:17846

約数の個数: 60

約数和(自身を含む): 43108104

約数和(自身を除く): 30272664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 17827, 35654, 53481, 71308, 89135, 106962, 142616, 160443, 178270, 213924, 267405, 285232, 320886, 356540, 427848, 534810, 641772, 713080, 802215, 855696, 1069620, 1283544, 1426160, 1604430, 2139240, 2567088, 3208860, 4278480, 6417720, 12835440]

約数ペア:

[(1, 12835440), (2, 6417720), (3, 4278480), (4, 3208860), (5, 2567088), (6, 2139240), (8, 1604430), (9, 1426160), (10, 1283544), (12, 1069620), (15, 855696), (16, 802215), (18, 713080), (20, 641772), (24, 534810), (30, 427848), (36, 356540), (40, 320886), (45, 285232), (48, 267405), (60, 213924), (72, 178270), (80, 160443), (90, 142616), (120, 106962), (144, 89135), (180, 71308), (240, 53481), (360, 35654), (720, 17827)]