258099840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{44809}}^1$

素因数の和:44834

約数の個数: 96

約数和(自身を含む): 891270900

約数和(自身を除く): 633171060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 44809, 89618, 134427, 179236, 224045, 268854, 358472, 403281, 448090, 537708, 672135, 716944, 806562, 896180, 1075416, 1344270, 1433888, 1613124, 1792360, 2016405, 2150832, 2688540, 2867776, 3226248, 3584720, 4032810, 4301664, 5377080, 5735552, 6452496, 7169440, 8065620, 8603328, 10754160, 12904992, 14338880, 16131240, 17206656, 21508320, 25809984, 28677760, 32262480, 43016640, 51619968, 64524960, 86033280, 129049920, 258099840]

約数ペア:

[(1, 258099840), (2, 129049920), (3, 86033280), (4, 64524960), (5, 51619968), (6, 43016640), (8, 32262480), (9, 28677760), (10, 25809984), (12, 21508320), (15, 17206656), (16, 16131240), (18, 14338880), (20, 12904992), (24, 10754160), (30, 8603328), (32, 8065620), (36, 7169440), (40, 6452496), (45, 5735552), (48, 5377080), (60, 4301664), (64, 4032810), (72, 3584720), (80, 3226248), (90, 2867776), (96, 2688540), (120, 2150832), (128, 2016405), (144, 1792360), (160, 1613124), (180, 1433888), (192, 1344270), (240, 1075416), (288, 896180), (320, 806562), (360, 716944), (384, 672135), (480, 537708), (576, 448090), (640, 403281), (720, 358472), (960, 268854), (1152, 224045), (1440, 179236), (1920, 134427), (2880, 89618), (5760, 44809)]