68466240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23773}}^1$

素因数の和:23796

約数の個数: 84

約数和(自身を含む): 235505244

約数和(自身を除く): 167039004

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 23773, 47546, 71319, 95092, 118865, 142638, 190184, 213957, 237730, 285276, 356595, 380368, 427914, 475460, 570552, 713190, 760736, 855828, 950920, 1069785, 1141104, 1426380, 1521472, 1711656, 1901840, 2139570, 2282208, 2852760, 3423312, 3803680, 4279140, 4564416, 5705520, 6846624, 7607360, 8558280, 11411040, 13693248, 17116560, 22822080, 34233120, 68466240]

約数ペア:

[(1, 68466240), (2, 34233120), (3, 22822080), (4, 17116560), (5, 13693248), (6, 11411040), (8, 8558280), (9, 7607360), (10, 6846624), (12, 5705520), (15, 4564416), (16, 4279140), (18, 3803680), (20, 3423312), (24, 2852760), (30, 2282208), (32, 2139570), (36, 1901840), (40, 1711656), (45, 1521472), (48, 1426380), (60, 1141104), (64, 1069785), (72, 950920), (80, 855828), (90, 760736), (96, 713190), (120, 570552), (144, 475460), (160, 427914), (180, 380368), (192, 356595), (240, 285276), (288, 237730), (320, 213957), (360, 190184), (480, 142638), (576, 118865), (720, 95092), (960, 71319), (1440, 47546), (2880, 23773)]