72584040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{604867}}^1$

素因数の和:604881

約数の個数: 32

約数和(自身を含む): 217752480

約数和(自身を除く): 145168440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 604867, 1209734, 1814601, 2419468, 3024335, 3629202, 4838936, 6048670, 7258404, 9073005, 12097340, 14516808, 18146010, 24194680, 36292020, 72584040]

約数ペア:

[(1, 72584040), (2, 36292020), (3, 24194680), (4, 18146010), (5, 14516808), (6, 12097340), (8, 9073005), (10, 7258404), (12, 6048670), (15, 4838936), (20, 3629202), (24, 3024335), (30, 2419468), (40, 1814601), (60, 1209734), (120, 604867)]