57701520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{80141}}^1$

素因数の和:80160

約数の個数: 60

約数和(自身を含む): 193783356

約数和(自身を除く): 136081836

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, 80141, 160282, 240423, 320564, 400705, 480846, 641128, 721269, 801410, 961692, 1202115, 1282256, 1442538, 1602820, 1923384, 2404230, 2885076, 3205640, 3606345, 3846768, 4808460, 5770152, 6411280, 7212690, 9616920, 11540304, 14425380, 19233840, 28850760, 57701520]

約数ペア:

[(1, 57701520), (2, 28850760), (3, 19233840), (4, 14425380), (5, 11540304), (6, 9616920), (8, 7212690), (9, 6411280), (10, 5770152), (12, 4808460), (15, 3846768), (16, 3606345), (18, 3205640), (20, 2885076), (24, 2404230), (30, 1923384), (36, 1602820), (40, 1442538), (45, 1282256), (48, 1202115), (60, 961692), (72, 801410), (80, 721269), (90, 641128), (120, 480846), (144, 400705), (180, 320564), (240, 240423), (360, 160282), (720, 80141)]