1211193120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{87011}}^1$

素因数の和:87058

約数の個数: 96

約数和(自身を含む): 3946864320

約数和(自身を除く): 2735671200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 6960, 13920, 87011, 174022, 261033, 348044, 435055, 522066, 696088, 870110, 1044132, 1305165, 1392176, 1740220, 2088264, 2523319, 2610330, 2784352, 3480440, 4176528, 5046638, 5220660, 6960880, 7569957, 8353056, 10093276, 10441320, 12616595, 13921760, 15139914, 20186552, 20882640, 25233190, 30279828, 37849785, 40373104, 41765280, 50466380, 60559656, 75699570, 80746208, 100932760, 121119312, 151399140, 201865520, 242238624, 302798280, 403731040, 605596560, 1211193120]

約数ペア:

[(1, 1211193120), (2, 605596560), (3, 403731040), (4, 302798280), (5, 242238624), (6, 201865520), (8, 151399140), (10, 121119312), (12, 100932760), (15, 80746208), (16, 75699570), (20, 60559656), (24, 50466380), (29, 41765280), (30, 40373104), (32, 37849785), (40, 30279828), (48, 25233190), (58, 20882640), (60, 20186552), (80, 15139914), (87, 13921760), (96, 12616595), (116, 10441320), (120, 10093276), (145, 8353056), (160, 7569957), (174, 6960880), (232, 5220660), (240, 5046638), (290, 4176528), (348, 3480440), (435, 2784352), (464, 2610330), (480, 2523319), (580, 2088264), (696, 1740220), (870, 1392176), (928, 1305165), (1160, 1044132), (1392, 870110), (1740, 696088), (2320, 522066), (2784, 435055), (3480, 348044), (4640, 261033), (6960, 174022), (13920, 87011)]