40690080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{9419}}^1$

素因数の和:9443

約数の個数: 96

約数和(自身を含む): 142430400

約数和(自身を除く): 101740320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 9419, 18838, 28257, 37676, 47095, 56514, 75352, 84771, 94190, 113028, 141285, 150704, 169542, 188380, 226056, 254313, 282570, 301408, 339084, 376760, 423855, 452112, 508626, 565140, 678168, 753520, 847710, 904224, 1017252, 1130280, 1271565, 1356336, 1507040, 1695420, 2034504, 2260560, 2543130, 2712672, 3390840, 4069008, 4521120, 5086260, 6781680, 8138016, 10172520, 13563360, 20345040, 40690080]

約数ペア:

[(1, 40690080), (2, 20345040), (3, 13563360), (4, 10172520), (5, 8138016), (6, 6781680), (8, 5086260), (9, 4521120), (10, 4069008), (12, 3390840), (15, 2712672), (16, 2543130), (18, 2260560), (20, 2034504), (24, 1695420), (27, 1507040), (30, 1356336), (32, 1271565), (36, 1130280), (40, 1017252), (45, 904224), (48, 847710), (54, 753520), (60, 678168), (72, 565140), (80, 508626), (90, 452112), (96, 423855), (108, 376760), (120, 339084), (135, 301408), (144, 282570), (160, 254313), (180, 226056), (216, 188380), (240, 169542), (270, 150704), (288, 141285), (360, 113028), (432, 94190), (480, 84771), (540, 75352), (720, 56514), (864, 47095), (1080, 37676), (1440, 28257), (2160, 18838), (4320, 9419)]