241382760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{3109}}^1$

素因数の和:3770

約数の個数: 64

約数和(自身を含む): 725500800

約数和(自身を除く): 484118040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 647, 1294, 1941, 2588, 3109, 3235, 3882, 5176, 6218, 6470, 7764, 9327, 9705, 12436, 12940, 15528, 15545, 18654, 19410, 24872, 25880, 31090, 37308, 38820, 46635, 62180, 74616, 77640, 93270, 124360, 186540, 373080, 2011523, 4023046, 6034569, 8046092, 10057615, 12069138, 16092184, 20115230, 24138276, 30172845, 40230460, 48276552, 60345690, 80460920, 120691380, 241382760]

約数ペア:

[(1, 241382760), (2, 120691380), (3, 80460920), (4, 60345690), (5, 48276552), (6, 40230460), (8, 30172845), (10, 24138276), (12, 20115230), (15, 16092184), (20, 12069138), (24, 10057615), (30, 8046092), (40, 6034569), (60, 4023046), (120, 2011523), (647, 373080), (1294, 186540), (1941, 124360), (2588, 93270), (3109, 77640), (3235, 74616), (3882, 62180), (5176, 46635), (6218, 38820), (6470, 37308), (7764, 31090), (9327, 25880), (9705, 24872), (12436, 19410), (12940, 18654), (15528, 15545)]