441380880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1609}}^1$

素因数の和:1758

約数の個数: 160

約数和(自身を含む): 1533235200

約数和(自身を除く): 1091854320

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, 127, 135, 144, 180, 216, 240, 254, 270, 360, 381, 432, 508, 540, 635, 720, 762, 1016, 1080, 1143, 1270, 1524, 1609, 1905, 2032, 2160, 2286, 2540, 3048, 3218, 3429, 3810, 4572, 4827, 5080, 5715, 6096, 6436, 6858, 7620, 8045, 9144, 9654, 10160, 11430, 12872, 13716, 14481, 15240, 16090, 17145, 18288, 19308, 22860, 24135, 25744, 27432, 28962, 30480, 32180, 34290, 38616, 43443, 45720, 48270, 54864, 57924, 64360, 68580, 72405, 77232, 86886, 91440, 96540, 115848, 128720, 137160, 144810, 173772, 193080, 204343, 217215, 231696, 274320, 289620, 347544, 386160, 408686, 434430, 579240, 613029, 695088, 817372, 868860, 1021715, 1158480, 1226058, 1634744, 1737720, 1839087, 2043430, 2452116, 3065145, 3269488, 3475440, 3678174, 4086860, 4904232, 5517261, 6130290, 7356348, 8173720, 9195435, 9808464, 11034522, 12260580, 14712696, 16347440, 18390870, 22069044, 24521160, 27586305, 29425392, 36781740, 44138088, 49042320, 55172610, 73563480, 88276176, 110345220, 147126960, 220690440, 441380880]

約数ペア:

[(1, 441380880), (2, 220690440), (3, 147126960), (4, 110345220), (5, 88276176), (6, 73563480), (8, 55172610), (9, 49042320), (10, 44138088), (12, 36781740), (15, 29425392), (16, 27586305), (18, 24521160), (20, 22069044), (24, 18390870), (27, 16347440), (30, 14712696), (36, 12260580), (40, 11034522), (45, 9808464), (48, 9195435), (54, 8173720), (60, 7356348), (72, 6130290), (80, 5517261), (90, 4904232), (108, 4086860), (120, 3678174), (127, 3475440), (135, 3269488), (144, 3065145), (180, 2452116), (216, 2043430), (240, 1839087), (254, 1737720), (270, 1634744), (360, 1226058), (381, 1158480), (432, 1021715), (508, 868860), (540, 817372), (635, 695088), (720, 613029), (762, 579240), (1016, 434430), (1080, 408686), (1143, 386160), (1270, 347544), (1524, 289620), (1609, 274320), (1905, 231696), (2032, 217215), (2160, 204343), (2286, 193080), (2540, 173772), (3048, 144810), (3218, 137160), (3429, 128720), (3810, 115848), (4572, 96540), (4827, 91440), (5080, 86886), (5715, 77232), (6096, 72405), (6436, 68580), (6858, 64360), (7620, 57924), (8045, 54864), (9144, 48270), (9654, 45720), (10160, 43443), (11430, 38616), (12872, 34290), (13716, 32180), (14481, 30480), (15240, 28962), (16090, 27432), (17145, 25744), (18288, 24135), (19308, 22860)]