243042960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1012679}}^1$

素因数の和:1012695

約数の個数: 40

約数和(自身を含む): 753433920

約数和(自身を除く): 510390960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1012679, 2025358, 3038037, 4050716, 5063395, 6076074, 8101432, 10126790, 12152148, 15190185, 16202864, 20253580, 24304296, 30380370, 40507160, 48608592, 60760740, 81014320, 121521480, 243042960]

約数ペア:

[(1, 243042960), (2, 121521480), (3, 81014320), (4, 60760740), (5, 48608592), (6, 40507160), (8, 30380370), (10, 24304296), (12, 20253580), (15, 16202864), (16, 15190185), (20, 12152148), (24, 10126790), (30, 8101432), (40, 6076074), (48, 5063395), (60, 4050716), (80, 3038037), (120, 2025358), (240, 1012679)]