526771920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2194883}}^1$

素因数の和:2194899

約数の個数: 40

約数和(自身を含む): 1632993696

約数和(自身を除く): 1106221776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2194883, 4389766, 6584649, 8779532, 10974415, 13169298, 17559064, 21948830, 26338596, 32923245, 35118128, 43897660, 52677192, 65846490, 87795320, 105354384, 131692980, 175590640, 263385960, 526771920]

約数ペア:

[(1, 526771920), (2, 263385960), (3, 175590640), (4, 131692980), (5, 105354384), (6, 87795320), (8, 65846490), (10, 52677192), (12, 43897660), (15, 35118128), (16, 32923245), (20, 26338596), (24, 21948830), (30, 17559064), (40, 13169298), (48, 10974415), (60, 8779532), (80, 6584649), (120, 4389766), (240, 2194883)]