158407260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{240011}}^1$

素因数の和:240034

約数の個数: 48

約数和(自身を含む): 483864192

約数和(自身を除く): 325456932

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 240011, 480022, 720033, 960044, 1200055, 1440066, 2400110, 2640121, 2880132, 3600165, 4800220, 5280242, 7200330, 7920363, 10560484, 13200605, 14400660, 15840726, 26401210, 31681452, 39601815, 52802420, 79203630, 158407260]

約数ペア:

[(1, 158407260), (2, 79203630), (3, 52802420), (4, 39601815), (5, 31681452), (6, 26401210), (10, 15840726), (11, 14400660), (12, 13200605), (15, 10560484), (20, 7920363), (22, 7200330), (30, 5280242), (33, 4800220), (44, 3600165), (55, 2880132), (60, 2640121), (66, 2400110), (110, 1440066), (132, 1200055), (165, 960044), (220, 720033), (330, 480022), (660, 240011)]