72329160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{602743}}^1$

素因数の和:602757

約数の個数: 32

約数和(自身を含む): 216987840

約数和(自身を除く): 144658680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 602743, 1205486, 1808229, 2410972, 3013715, 3616458, 4821944, 6027430, 7232916, 9041145, 12054860, 14465832, 18082290, 24109720, 36164580, 72329160]

約数ペア:

[(1, 72329160), (2, 36164580), (3, 24109720), (4, 18082290), (5, 14465832), (6, 12054860), (8, 9041145), (10, 7232916), (12, 6027430), (15, 4821944), (20, 3616458), (24, 3013715), (30, 2410972), (40, 1808229), (60, 1205486), (120, 602743)]