145456560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{22447}}^1$

素因数の和:22472

約数の個数: 100

約数和(自身を含む): 505214688

約数和(自身を除く): 359758128

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 22447, 44894, 67341, 89788, 112235, 134682, 179576, 202023, 224470, 269364, 336705, 359152, 404046, 448940, 538728, 606069, 673410, 808092, 897880, 1010115, 1077456, 1212138, 1346820, 1616184, 1795760, 1818207, 2020230, 2424276, 2693640, 3030345, 3232368, 3636414, 4040460, 4848552, 5387280, 6060690, 7272828, 8080920, 9091035, 9697104, 12121380, 14545656, 16161840, 18182070, 24242760, 29091312, 36364140, 48485520, 72728280, 145456560]

約数ペア:

[(1, 145456560), (2, 72728280), (3, 48485520), (4, 36364140), (5, 29091312), (6, 24242760), (8, 18182070), (9, 16161840), (10, 14545656), (12, 12121380), (15, 9697104), (16, 9091035), (18, 8080920), (20, 7272828), (24, 6060690), (27, 5387280), (30, 4848552), (36, 4040460), (40, 3636414), (45, 3232368), (48, 3030345), (54, 2693640), (60, 2424276), (72, 2020230), (80, 1818207), (81, 1795760), (90, 1616184), (108, 1346820), (120, 1212138), (135, 1077456), (144, 1010115), (162, 897880), (180, 808092), (216, 673410), (240, 606069), (270, 538728), (324, 448940), (360, 404046), (405, 359152), (432, 336705), (540, 269364), (648, 224470), (720, 202023), (810, 179576), (1080, 134682), (1296, 112235), (1620, 89788), (2160, 67341), (3240, 44894), (6480, 22447)]