503810080

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1609}}^1$

素因数の和:1746

約数の個数: 96

約数和(自身を含む): 1265846400

約数和(自身を除く): 762036320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 103, 152, 160, 190, 206, 304, 380, 412, 515, 608, 760, 824, 1030, 1520, 1609, 1648, 1957, 2060, 3040, 3218, 3296, 3914, 4120, 6436, 7828, 8045, 8240, 9785, 12872, 15656, 16090, 16480, 19570, 25744, 30571, 31312, 32180, 39140, 51488, 61142, 62624, 64360, 78280, 122284, 128720, 152855, 156560, 165727, 244568, 257440, 305710, 313120, 331454, 489136, 611420, 662908, 828635, 978272, 1222840, 1325816, 1657270, 2445680, 2651632, 3148813, 3314540, 4891360, 5303264, 6297626, 6629080, 12595252, 13258160, 15744065, 25190504, 26516320, 31488130, 50381008, 62976260, 100762016, 125952520, 251905040, 503810080]

約数ペア:

[(1, 503810080), (2, 251905040), (4, 125952520), (5, 100762016), (8, 62976260), (10, 50381008), (16, 31488130), (19, 26516320), (20, 25190504), (32, 15744065), (38, 13258160), (40, 12595252), (76, 6629080), (80, 6297626), (95, 5303264), (103, 4891360), (152, 3314540), (160, 3148813), (190, 2651632), (206, 2445680), (304, 1657270), (380, 1325816), (412, 1222840), (515, 978272), (608, 828635), (760, 662908), (824, 611420), (1030, 489136), (1520, 331454), (1609, 313120), (1648, 305710), (1957, 257440), (2060, 244568), (3040, 165727), (3218, 156560), (3296, 152855), (3914, 128720), (4120, 122284), (6436, 78280), (7828, 64360), (8045, 62624), (8240, 61142), (9785, 51488), (12872, 39140), (15656, 32180), (16090, 31312), (16480, 30571), (19570, 25744)]