2455040880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1136593}}^1$

素因数の和:1136615

約数の個数: 80

約数和(自身を含む): 8456259360

約数和(自身を除く): 6001218480

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, 720, 1080, 2160, 1136593, 2273186, 3409779, 4546372, 5682965, 6819558, 9092744, 10229337, 11365930, 13639116, 17048895, 18185488, 20458674, 22731860, 27278232, 30688011, 34097790, 40917348, 45463720, 51146685, 54556464, 61376022, 68195580, 81834696, 90927440, 102293370, 122752044, 136391160, 153440055, 163669392, 204586740, 245504088, 272782320, 306880110, 409173480, 491008176, 613760220, 818346960, 1227520440, 2455040880]

約数ペア:

[(1, 2455040880), (2, 1227520440), (3, 818346960), (4, 613760220), (5, 491008176), (6, 409173480), (8, 306880110), (9, 272782320), (10, 245504088), (12, 204586740), (15, 163669392), (16, 153440055), (18, 136391160), (20, 122752044), (24, 102293370), (27, 90927440), (30, 81834696), (36, 68195580), (40, 61376022), (45, 54556464), (48, 51146685), (54, 45463720), (60, 40917348), (72, 34097790), (80, 30688011), (90, 27278232), (108, 22731860), (120, 20458674), (135, 18185488), (144, 17048895), (180, 13639116), (216, 11365930), (240, 10229337), (270, 9092744), (360, 6819558), (432, 5682965), (540, 4546372), (720, 3409779), (1080, 2273186), (2160, 1136593)]