313386080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3833}}^1$

素因数の和:3928

約数の個数: 96

約数和(自身を含む): 857957184

約数和(自身を除く): 544571104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 730, 1022, 1120, 1168, 1460, 2044, 2336, 2555, 2920, 3833, 4088, 5110, 5840, 7666, 8176, 10220, 11680, 15332, 16352, 19165, 20440, 26831, 30664, 38330, 40880, 53662, 61328, 76660, 81760, 107324, 122656, 134155, 153320, 214648, 268310, 279809, 306640, 429296, 536620, 559618, 613280, 858592, 1073240, 1119236, 1399045, 1958663, 2146480, 2238472, 2798090, 3917326, 4292960, 4476944, 5596180, 7834652, 8953888, 9793315, 11192360, 15669304, 19586630, 22384720, 31338608, 39173260, 44769440, 62677216, 78346520, 156693040, 313386080]

約数ペア:

[(1, 313386080), (2, 156693040), (4, 78346520), (5, 62677216), (7, 44769440), (8, 39173260), (10, 31338608), (14, 22384720), (16, 19586630), (20, 15669304), (28, 11192360), (32, 9793315), (35, 8953888), (40, 7834652), (56, 5596180), (70, 4476944), (73, 4292960), (80, 3917326), (112, 2798090), (140, 2238472), (146, 2146480), (160, 1958663), (224, 1399045), (280, 1119236), (292, 1073240), (365, 858592), (511, 613280), (560, 559618), (584, 536620), (730, 429296), (1022, 306640), (1120, 279809), (1168, 268310), (1460, 214648), (2044, 153320), (2336, 134155), (2555, 122656), (2920, 107324), (3833, 81760), (4088, 76660), (5110, 61328), (5840, 53662), (7666, 40880), (8176, 38330), (10220, 30664), (11680, 26831), (15332, 20440), (16352, 19165)]