73667520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{25579}}^1$

素因数の和:25602

約数の個数: 84

約数和(自身を含む): 253395480

約数和(自身を除く): 179727960

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, 25579, 51158, 76737, 102316, 127895, 153474, 204632, 230211, 255790, 306948, 383685, 409264, 460422, 511580, 613896, 767370, 818528, 920844, 1023160, 1151055, 1227792, 1534740, 1637056, 1841688, 2046320, 2302110, 2455584, 3069480, 3683376, 4092640, 4604220, 4911168, 6138960, 7366752, 8185280, 9208440, 12277920, 14733504, 18416880, 24555840, 36833760, 73667520]

約数ペア:

[(1, 73667520), (2, 36833760), (3, 24555840), (4, 18416880), (5, 14733504), (6, 12277920), (8, 9208440), (9, 8185280), (10, 7366752), (12, 6138960), (15, 4911168), (16, 4604220), (18, 4092640), (20, 3683376), (24, 3069480), (30, 2455584), (32, 2302110), (36, 2046320), (40, 1841688), (45, 1637056), (48, 1534740), (60, 1227792), (64, 1151055), (72, 1023160), (80, 920844), (90, 818528), (96, 767370), (120, 613896), (144, 511580), (160, 460422), (180, 409264), (192, 383685), (240, 306948), (288, 255790), (320, 230211), (360, 204632), (480, 153474), (576, 127895), (720, 102316), (960, 76737), (1440, 51158), (2880, 25579)]