65892480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{34319}}^1$

素因数の和:34341

約数の個数: 64

約数和(自身を含む): 210038400

約数和(自身を除く): 144145920

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 34319, 68638, 102957, 137276, 171595, 205914, 274552, 343190, 411828, 514785, 549104, 686380, 823656, 1029570, 1098208, 1372760, 1647312, 2059140, 2196416, 2745520, 3294624, 4118280, 4392832, 5491040, 6589248, 8236560, 10982080, 13178496, 16473120, 21964160, 32946240, 65892480]

約数ペア:

[(1, 65892480), (2, 32946240), (3, 21964160), (4, 16473120), (5, 13178496), (6, 10982080), (8, 8236560), (10, 6589248), (12, 5491040), (15, 4392832), (16, 4118280), (20, 3294624), (24, 2745520), (30, 2196416), (32, 2059140), (40, 1647312), (48, 1372760), (60, 1098208), (64, 1029570), (80, 823656), (96, 686380), (120, 549104), (128, 514785), (160, 411828), (192, 343190), (240, 274552), (320, 205914), (384, 171595), (480, 137276), (640, 102957), (960, 68638), (1920, 34319)]