386568240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1610701}}^1$

素因数の和:1610717

約数の個数: 40

約数和(自身を含む): 1198362288

約数和(自身を除く): 811794048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1610701, 3221402, 4832103, 6442804, 8053505, 9664206, 12885608, 16107010, 19328412, 24160515, 25771216, 32214020, 38656824, 48321030, 64428040, 77313648, 96642060, 128856080, 193284120, 386568240]

約数ペア:

[(1, 386568240), (2, 193284120), (3, 128856080), (4, 96642060), (5, 77313648), (6, 64428040), (8, 48321030), (10, 38656824), (12, 32214020), (15, 25771216), (16, 24160515), (20, 19328412), (24, 16107010), (30, 12885608), (40, 9664206), (48, 8053505), (60, 6442804), (80, 4832103), (120, 3221402), (240, 1610701)]