285002160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1187509}}^1$

素因数の和:1187525

約数の個数: 40

約数和(自身を含む): 883507440

約数和(自身を除く): 598505280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1187509, 2375018, 3562527, 4750036, 5937545, 7125054, 9500072, 11875090, 14250108, 17812635, 19000144, 23750180, 28500216, 35625270, 47500360, 57000432, 71250540, 95000720, 142501080, 285002160]

約数ペア:

[(1, 285002160), (2, 142501080), (3, 95000720), (4, 71250540), (5, 57000432), (6, 47500360), (8, 35625270), (10, 28500216), (12, 23750180), (15, 19000144), (16, 17812635), (20, 14250108), (24, 11875090), (30, 9500072), (40, 7125054), (48, 5937545), (60, 4750036), (80, 3562527), (120, 2375018), (240, 1187509)]