24650880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:406

約数の個数: 128

約数和(自身を含む): 80930880

約数和(自身を除く): 56280000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 347, 370, 384, 444, 480, 555, 592, 640, 694, 740, 888, 960, 1041, 1110, 1184, 1388, 1480, 1735, 1776, 1920, 2082, 2220, 2368, 2776, 2960, 3470, 3552, 4164, 4440, 4736, 5205, 5552, 5920, 6940, 7104, 8328, 8880, 10410, 11104, 11840, 12839, 13880, 14208, 16656, 17760, 20820, 22208, 23680, 25678, 27760, 33312, 35520, 38517, 41640, 44416, 51356, 55520, 64195, 66624, 71040, 77034, 83280, 102712, 111040, 128390, 133248, 154068, 166560, 192585, 205424, 222080, 256780, 308136, 333120, 385170, 410848, 513560, 616272, 666240, 770340, 821696, 1027120, 1232544, 1540680, 1643392, 2054240, 2465088, 3081360, 4108480, 4930176, 6162720, 8216960, 12325440, 24650880]

約数ペア:

[(1, 24650880), (2, 12325440), (3, 8216960), (4, 6162720), (5, 4930176), (6, 4108480), (8, 3081360), (10, 2465088), (12, 2054240), (15, 1643392), (16, 1540680), (20, 1232544), (24, 1027120), (30, 821696), (32, 770340), (37, 666240), (40, 616272), (48, 513560), (60, 410848), (64, 385170), (74, 333120), (80, 308136), (96, 256780), (111, 222080), (120, 205424), (128, 192585), (148, 166560), (160, 154068), (185, 133248), (192, 128390), (222, 111040), (240, 102712), (296, 83280), (320, 77034), (347, 71040), (370, 66624), (384, 64195), (444, 55520), (480, 51356), (555, 44416), (592, 41640), (640, 38517), (694, 35520), (740, 33312), (888, 27760), (960, 25678), (1041, 23680), (1110, 22208), (1184, 20820), (1388, 17760), (1480, 16656), (1735, 14208), (1776, 13880), (1920, 12839), (2082, 11840), (2220, 11104), (2368, 10410), (2776, 8880), (2960, 8328), (3470, 7104), (3552, 6940), (4164, 5920), (4440, 5552), (4736, 5205)]