1246320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{577}}^1$

素因数の和:599

約数の個数: 80

約数和(自身を含む): 4300320

約数和(自身を除く): 3054000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 577, 720, 1080, 1154, 1731, 2160, 2308, 2885, 3462, 4616, 5193, 5770, 6924, 8655, 9232, 10386, 11540, 13848, 15579, 17310, 20772, 23080, 25965, 27696, 31158, 34620, 41544, 46160, 51930, 62316, 69240, 77895, 83088, 103860, 124632, 138480, 155790, 207720, 249264, 311580, 415440, 623160, 1246320]

約数ペア:

[(1, 1246320), (2, 623160), (3, 415440), (4, 311580), (5, 249264), (6, 207720), (8, 155790), (9, 138480), (10, 124632), (12, 103860), (15, 83088), (16, 77895), (18, 69240), (20, 62316), (24, 51930), (27, 46160), (30, 41544), (36, 34620), (40, 31158), (45, 27696), (48, 25965), (54, 23080), (60, 20772), (72, 17310), (80, 15579), (90, 13848), (108, 11540), (120, 10386), (135, 9232), (144, 8655), (180, 6924), (216, 5770), (240, 5193), (270, 4616), (360, 3462), (432, 2885), (540, 2308), (577, 2160), (720, 1731), (1080, 1154)]