191523868080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2517401}}^1$

素因数の和:2517734

約数の個数: 80

約数和(自身を含む): 595597173984

約数和(自身を除く): 404073305904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 317, 634, 951, 1268, 1585, 1902, 2536, 3170, 3804, 4755, 5072, 6340, 7608, 9510, 12680, 15216, 19020, 25360, 38040, 76080, 2517401, 5034802, 7552203, 10069604, 12587005, 15104406, 20139208, 25174010, 30208812, 37761015, 40278416, 50348020, 60417624, 75522030, 100696040, 120835248, 151044060, 201392080, 302088120, 604176240, 798016117, 1596032234, 2394048351, 3192064468, 3990080585, 4788096702, 6384128936, 7980161170, 9576193404, 11970241755, 12768257872, 15960322340, 19152386808, 23940483510, 31920644680, 38304773616, 47880967020, 63841289360, 95761934040, 191523868080]

約数ペア:

[(1, 191523868080), (2, 95761934040), (3, 63841289360), (4, 47880967020), (5, 38304773616), (6, 31920644680), (8, 23940483510), (10, 19152386808), (12, 15960322340), (15, 12768257872), (16, 11970241755), (20, 9576193404), (24, 7980161170), (30, 6384128936), (40, 4788096702), (48, 3990080585), (60, 3192064468), (80, 2394048351), (120, 1596032234), (240, 798016117), (317, 604176240), (634, 302088120), (951, 201392080), (1268, 151044060), (1585, 120835248), (1902, 100696040), (2536, 75522030), (3170, 60417624), (3804, 50348020), (4755, 40278416), (5072, 37761015), (6340, 30208812), (7608, 25174010), (9510, 20139208), (12680, 15104406), (15216, 12587005), (19020, 10069604), (25360, 7552203), (38040, 5034802), (76080, 2517401)]