419204040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3493367}}^1$

素因数の和:3493381

約数の個数: 32

約数和(自身を含む): 1257612480

約数和(自身を除く): 838408440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3493367, 6986734, 10480101, 13973468, 17466835, 20960202, 27946936, 34933670, 41920404, 52400505, 69867340, 83840808, 104801010, 139734680, 209602020, 419204040]

約数ペア:

[(1, 419204040), (2, 209602020), (3, 139734680), (4, 104801010), (5, 83840808), (6, 69867340), (8, 52400505), (10, 41920404), (12, 34933670), (15, 27946936), (20, 20960202), (24, 17466835), (30, 13973468), (40, 10480101), (60, 6986734), (120, 3493367)]