329265120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{685969}}^1$

素因数の和:685987

約数の個数: 48

約数和(自身を含む): 1037186640

約数和(自身を除く): 707921520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 685969, 1371938, 2057907, 2743876, 3429845, 4115814, 5487752, 6859690, 8231628, 10289535, 10975504, 13719380, 16463256, 20579070, 21951008, 27438760, 32926512, 41158140, 54877520, 65853024, 82316280, 109755040, 164632560, 329265120]

約数ペア:

[(1, 329265120), (2, 164632560), (3, 109755040), (4, 82316280), (5, 65853024), (6, 54877520), (8, 41158140), (10, 32926512), (12, 27438760), (15, 21951008), (16, 20579070), (20, 16463256), (24, 13719380), (30, 10975504), (32, 10289535), (40, 8231628), (48, 6859690), (60, 5487752), (80, 4115814), (96, 3429845), (120, 2743876), (160, 2057907), (240, 1371938), (480, 685969)]