1869480

素因数分解:

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

素因数の和:600

約数の個数: 80

約数和(自身を含む): 6294420

約数和(自身を除く): 4424940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 577, 648, 810, 1080, 1154, 1620, 1731, 2308, 2885, 3240, 3462, 4616, 5193, 5770, 6924, 8655, 10386, 11540, 13848, 15579, 17310, 20772, 23080, 25965, 31158, 34620, 41544, 46737, 51930, 62316, 69240, 77895, 93474, 103860, 124632, 155790, 186948, 207720, 233685, 311580, 373896, 467370, 623160, 934740, 1869480]

約数ペア:

[(1, 1869480), (2, 934740), (3, 623160), (4, 467370), (5, 373896), (6, 311580), (8, 233685), (9, 207720), (10, 186948), (12, 155790), (15, 124632), (18, 103860), (20, 93474), (24, 77895), (27, 69240), (30, 62316), (36, 51930), (40, 46737), (45, 41544), (54, 34620), (60, 31158), (72, 25965), (81, 23080), (90, 20772), (108, 17310), (120, 15579), (135, 13848), (162, 11540), (180, 10386), (216, 8655), (270, 6924), (324, 5770), (360, 5193), (405, 4616), (540, 3462), (577, 3240), (648, 2885), (810, 2308), (1080, 1731), (1154, 1620)]