8099828280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{2499947}}^1$

素因数の和:2499970

約数の個数: 80

約数和(自身を含む): 27224433720

約数和(自身を除く): 19124605440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 2499947, 4999894, 7499841, 9999788, 12499735, 14999682, 19999576, 22499523, 24999470, 29999364, 37499205, 44999046, 49998940, 59998728, 67498569, 74998410, 89998092, 99997880, 112497615, 134997138, 149996820, 179996184, 202495707, 224995230, 269994276, 299993640, 337492845, 404991414, 449990460, 539988552, 674985690, 809982828, 899980920, 1012478535, 1349971380, 1619965656, 2024957070, 2699942760, 4049914140, 8099828280]

約数ペア:

[(1, 8099828280), (2, 4049914140), (3, 2699942760), (4, 2024957070), (5, 1619965656), (6, 1349971380), (8, 1012478535), (9, 899980920), (10, 809982828), (12, 674985690), (15, 539988552), (18, 449990460), (20, 404991414), (24, 337492845), (27, 299993640), (30, 269994276), (36, 224995230), (40, 202495707), (45, 179996184), (54, 149996820), (60, 134997138), (72, 112497615), (81, 99997880), (90, 89998092), (108, 74998410), (120, 67498569), (135, 59998728), (162, 49998940), (180, 44999046), (216, 37499205), (270, 29999364), (324, 24999470), (360, 22499523), (405, 19999576), (540, 14999682), (648, 12499735), (810, 9999788), (1080, 7499841), (1620, 4999894), (3240, 2499947)]