957711520

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{659}}^1$

素因数の和:998

約数の個数: 96

約数和(自身を含む): 2347107840

約数和(自身を除く): 1389396320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 293, 310, 496, 586, 620, 659, 992, 1172, 1240, 1318, 1465, 2344, 2480, 2636, 2930, 3295, 4688, 4960, 5272, 5860, 6590, 9083, 9376, 10544, 11720, 13180, 18166, 20429, 21088, 23440, 26360, 36332, 40858, 45415, 46880, 52720, 72664, 81716, 90830, 102145, 105440, 145328, 163432, 181660, 193087, 204290, 290656, 326864, 363320, 386174, 408580, 653728, 726640, 772348, 817160, 965435, 1453280, 1544696, 1634320, 1930870, 3089392, 3268640, 3861740, 5985697, 6178784, 7723480, 11971394, 15446960, 23942788, 29928485, 30893920, 47885576, 59856970, 95771152, 119713940, 191542304, 239427880, 478855760, 957711520]

約数ペア:

[(1, 957711520), (2, 478855760), (4, 239427880), (5, 191542304), (8, 119713940), (10, 95771152), (16, 59856970), (20, 47885576), (31, 30893920), (32, 29928485), (40, 23942788), (62, 15446960), (80, 11971394), (124, 7723480), (155, 6178784), (160, 5985697), (248, 3861740), (293, 3268640), (310, 3089392), (496, 1930870), (586, 1634320), (620, 1544696), (659, 1453280), (992, 965435), (1172, 817160), (1240, 772348), (1318, 726640), (1465, 653728), (2344, 408580), (2480, 386174), (2636, 363320), (2930, 326864), (3295, 290656), (4688, 204290), (4960, 193087), (5272, 181660), (5860, 163432), (6590, 145328), (9083, 105440), (9376, 102145), (10544, 90830), (11720, 81716), (13180, 72664), (18166, 52720), (20429, 46880), (21088, 45415), (23440, 40858), (26360, 36332)]