265266240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{276319}}^1$

素因数の和:276339

約数の個数: 56

約数和(自身を含む): 842223360

約数和(自身を除く): 576957120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 276319, 552638, 828957, 1105276, 1381595, 1657914, 2210552, 2763190, 3315828, 4144785, 4421104, 5526380, 6631656, 8289570, 8842208, 11052760, 13263312, 16579140, 17684416, 22105520, 26526624, 33158280, 44211040, 53053248, 66316560, 88422080, 132633120, 265266240]

約数ペア:

[(1, 265266240), (2, 132633120), (3, 88422080), (4, 66316560), (5, 53053248), (6, 44211040), (8, 33158280), (10, 26526624), (12, 22105520), (15, 17684416), (16, 16579140), (20, 13263312), (24, 11052760), (30, 8842208), (32, 8289570), (40, 6631656), (48, 5526380), (60, 4421104), (64, 4144785), (80, 3315828), (96, 2763190), (120, 2210552), (160, 1657914), (192, 1381595), (240, 1105276), (320, 828957), (480, 552638), (960, 276319)]