527426960

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{853}}^1$

素因数の和:1056

約数の個数: 80

約数和(自身を含む): 1258044480

約数和(自身を除く): 730617520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 131, 236, 262, 295, 472, 524, 590, 655, 853, 944, 1048, 1180, 1310, 1706, 2096, 2360, 2620, 3412, 4265, 4720, 5240, 6824, 7729, 8530, 10480, 13648, 15458, 17060, 30916, 34120, 38645, 50327, 61832, 68240, 77290, 100654, 111743, 123664, 154580, 201308, 223486, 251635, 309160, 402616, 446972, 503270, 558715, 618320, 805232, 893944, 1006540, 1117430, 1787888, 2013080, 2234860, 4026160, 4469720, 6592837, 8939440, 13185674, 26371348, 32964185, 52742696, 65928370, 105485392, 131856740, 263713480, 527426960]

約数ペア:

[(1, 527426960), (2, 263713480), (4, 131856740), (5, 105485392), (8, 65928370), (10, 52742696), (16, 32964185), (20, 26371348), (40, 13185674), (59, 8939440), (80, 6592837), (118, 4469720), (131, 4026160), (236, 2234860), (262, 2013080), (295, 1787888), (472, 1117430), (524, 1006540), (590, 893944), (655, 805232), (853, 618320), (944, 558715), (1048, 503270), (1180, 446972), (1310, 402616), (1706, 309160), (2096, 251635), (2360, 223486), (2620, 201308), (3412, 154580), (4265, 123664), (4720, 111743), (5240, 100654), (6824, 77290), (7729, 68240), (8530, 61832), (10480, 50327), (13648, 38645), (15458, 34120), (17060, 30916)]