259206180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{38231}}^1$

素因数の和:38356

約数の個数: 48

約数和(自身を含む): 732219264

約数和(自身を除く): 473013084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 38231, 76462, 114693, 152924, 191155, 229386, 382310, 458772, 573465, 764620, 1146930, 2293860, 4320103, 8640206, 12960309, 17280412, 21600515, 25920618, 43201030, 51841236, 64801545, 86402060, 129603090, 259206180]

約数ペア:

[(1, 259206180), (2, 129603090), (3, 86402060), (4, 64801545), (5, 51841236), (6, 43201030), (10, 25920618), (12, 21600515), (15, 17280412), (20, 12960309), (30, 8640206), (60, 4320103), (113, 2293860), (226, 1146930), (339, 764620), (452, 573465), (565, 458772), (678, 382310), (1130, 229386), (1356, 191155), (1695, 152924), (2260, 114693), (3390, 76462), (6780, 38231)]