4450226640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4493}}^1\times {\mathrm{4127}}^1$

素因数の和:8636

約数の個数: 80

約数和(自身を含む): 13802116608

約数和(自身を除く): 9351889968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4127, 4493, 8254, 8986, 12381, 13479, 16508, 17972, 20635, 22465, 24762, 26958, 33016, 35944, 41270, 44930, 49524, 53916, 61905, 66032, 67395, 71888, 82540, 89860, 99048, 107832, 123810, 134790, 165080, 179720, 198096, 215664, 247620, 269580, 330160, 359440, 495240, 539160, 990480, 1078320, 18542611, 37085222, 55627833, 74170444, 92713055, 111255666, 148340888, 185426110, 222511332, 278139165, 296681776, 370852220, 445022664, 556278330, 741704440, 890045328, 1112556660, 1483408880, 2225113320, 4450226640]

約数ペア:

[(1, 4450226640), (2, 2225113320), (3, 1483408880), (4, 1112556660), (5, 890045328), (6, 741704440), (8, 556278330), (10, 445022664), (12, 370852220), (15, 296681776), (16, 278139165), (20, 222511332), (24, 185426110), (30, 148340888), (40, 111255666), (48, 92713055), (60, 74170444), (80, 55627833), (120, 37085222), (240, 18542611), (4127, 1078320), (4493, 990480), (8254, 539160), (8986, 495240), (12381, 359440), (13479, 330160), (16508, 269580), (17972, 247620), (20635, 215664), (22465, 198096), (24762, 179720), (26958, 165080), (33016, 134790), (35944, 123810), (41270, 107832), (44930, 99048), (49524, 89860), (53916, 82540), (61905, 71888), (66032, 67395)]