528158640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2200661}}^1$

素因数の和:2200677

約数の個数: 40

約数和(自身を含む): 1637292528

約数和(自身を除く): 1109133888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2200661, 4401322, 6601983, 8802644, 11003305, 13203966, 17605288, 22006610, 26407932, 33009915, 35210576, 44013220, 52815864, 66019830, 88026440, 105631728, 132039660, 176052880, 264079320, 528158640]

約数ペア:

[(1, 528158640), (2, 264079320), (3, 176052880), (4, 132039660), (5, 105631728), (6, 88026440), (8, 66019830), (10, 52815864), (12, 44013220), (15, 35210576), (16, 33009915), (20, 26407932), (24, 22006610), (30, 17605288), (40, 13203966), (48, 11003305), (60, 8802644), (80, 6601983), (120, 4401322), (240, 2200661)]