143837466160

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{991}}^1\times {\mathrm{21859}}^1$

素因数の和:22946

約数の個数: 80

約数和(自身を含む): 338808314880

約数和(自身を除く): 194970848720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 991, 1328, 1660, 1982, 3320, 3964, 4955, 6640, 7928, 9910, 15856, 19820, 21859, 39640, 43718, 79280, 82253, 87436, 109295, 164506, 174872, 218590, 329012, 349744, 411265, 437180, 658024, 822530, 874360, 1316048, 1645060, 1748720, 1814297, 3290120, 3628594, 6580240, 7257188, 9071485, 14514376, 18142970, 21662269, 29028752, 36285940, 43324538, 72571880, 86649076, 108311345, 145143760, 173298152, 216622690, 346596304, 433245380, 866490760, 1732981520, 1797968327, 3595936654, 7191873308, 8989841635, 14383746616, 17979683270, 28767493232, 35959366540, 71918733080, 143837466160]

約数ペア:

[(1, 143837466160), (2, 71918733080), (4, 35959366540), (5, 28767493232), (8, 17979683270), (10, 14383746616), (16, 8989841635), (20, 7191873308), (40, 3595936654), (80, 1797968327), (83, 1732981520), (166, 866490760), (332, 433245380), (415, 346596304), (664, 216622690), (830, 173298152), (991, 145143760), (1328, 108311345), (1660, 86649076), (1982, 72571880), (3320, 43324538), (3964, 36285940), (4955, 29028752), (6640, 21662269), (7928, 18142970), (9910, 14514376), (15856, 9071485), (19820, 7257188), (21859, 6580240), (39640, 3628594), (43718, 3290120), (79280, 1814297), (82253, 1748720), (87436, 1645060), (109295, 1316048), (164506, 874360), (174872, 822530), (218590, 658024), (329012, 437180), (349744, 411265)]