8948640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 28619136

約数和(自身を除く): 19670496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 181, 206, 240, 309, 362, 412, 480, 515, 543, 618, 724, 824, 905, 1030, 1086, 1236, 1448, 1545, 1648, 1810, 2060, 2172, 2472, 2715, 2896, 3090, 3296, 3620, 4120, 4344, 4944, 5430, 5792, 6180, 7240, 8240, 8688, 9888, 10860, 12360, 14480, 16480, 17376, 18643, 21720, 24720, 28960, 37286, 43440, 49440, 55929, 74572, 86880, 93215, 111858, 149144, 186430, 223716, 279645, 298288, 372860, 447432, 559290, 596576, 745720, 894864, 1118580, 1491440, 1789728, 2237160, 2982880, 4474320, 8948640]

約数ペア:

[(1, 8948640), (2, 4474320), (3, 2982880), (4, 2237160), (5, 1789728), (6, 1491440), (8, 1118580), (10, 894864), (12, 745720), (15, 596576), (16, 559290), (20, 447432), (24, 372860), (30, 298288), (32, 279645), (40, 223716), (48, 186430), (60, 149144), (80, 111858), (96, 93215), (103, 86880), (120, 74572), (160, 55929), (181, 49440), (206, 43440), (240, 37286), (309, 28960), (362, 24720), (412, 21720), (480, 18643), (515, 17376), (543, 16480), (618, 14480), (724, 12360), (824, 10860), (905, 9888), (1030, 8688), (1086, 8240), (1236, 7240), (1448, 6180), (1545, 5792), (1648, 5430), (1810, 4944), (2060, 4344), (2172, 4120), (2472, 3620), (2715, 3296), (2896, 3090)]