1288841760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{298343}}^1$

素因数の和:298367

約数の個数: 96

約数和(自身を含む): 4510961280

約数和(自身を除く): 3222119520

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, 298343, 596686, 895029, 1193372, 1491715, 1790058, 2386744, 2685087, 2983430, 3580116, 4475145, 4773488, 5370174, 5966860, 7160232, 8055261, 8950290, 9546976, 10740348, 11933720, 13425435, 14320464, 16110522, 17900580, 21480696, 23867440, 26850870, 28640928, 32221044, 35801160, 40276305, 42961392, 47734880, 53701740, 64442088, 71602320, 80552610, 85922784, 107403480, 128884176, 143204640, 161105220, 214806960, 257768352, 322210440, 429613920, 644420880, 1288841760]

約数ペア:

[(1, 1288841760), (2, 644420880), (3, 429613920), (4, 322210440), (5, 257768352), (6, 214806960), (8, 161105220), (9, 143204640), (10, 128884176), (12, 107403480), (15, 85922784), (16, 80552610), (18, 71602320), (20, 64442088), (24, 53701740), (27, 47734880), (30, 42961392), (32, 40276305), (36, 35801160), (40, 32221044), (45, 28640928), (48, 26850870), (54, 23867440), (60, 21480696), (72, 17900580), (80, 16110522), (90, 14320464), (96, 13425435), (108, 11933720), (120, 10740348), (135, 9546976), (144, 8950290), (160, 8055261), (180, 7160232), (216, 5966860), (240, 5370174), (270, 4773488), (288, 4475145), (360, 3580116), (432, 2983430), (480, 2685087), (540, 2386744), (720, 1790058), (864, 1491715), (1080, 1193372), (1440, 895029), (2160, 596686), (4320, 298343)]