117108981680

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{577}}^1\times {\mathrm{17027}}^1$

素因数の和:17766

約数の個数: 80

約数和(自身を含む): 274596933600

約数和(自身を除く): 157487951920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 577, 596, 745, 1154, 1192, 1490, 2308, 2384, 2885, 2980, 4616, 5770, 5960, 9232, 11540, 11920, 17027, 23080, 34054, 46160, 68108, 85135, 85973, 136216, 170270, 171946, 272432, 340540, 343892, 429865, 681080, 687784, 859730, 1362160, 1375568, 1719460, 2537023, 3438920, 5074046, 6877840, 9824579, 10148092, 12685115, 19649158, 20296184, 25370230, 39298316, 40592368, 49122895, 50740460, 78596632, 98245790, 101480920, 157193264, 196491580, 202961840, 392983160, 785966320, 1463862271, 2927724542, 5855449084, 7319311355, 11710898168, 14638622710, 23421796336, 29277245420, 58554490840, 117108981680]

約数ペア:

[(1, 117108981680), (2, 58554490840), (4, 29277245420), (5, 23421796336), (8, 14638622710), (10, 11710898168), (16, 7319311355), (20, 5855449084), (40, 2927724542), (80, 1463862271), (149, 785966320), (298, 392983160), (577, 202961840), (596, 196491580), (745, 157193264), (1154, 101480920), (1192, 98245790), (1490, 78596632), (2308, 50740460), (2384, 49122895), (2885, 40592368), (2980, 39298316), (4616, 25370230), (5770, 20296184), (5960, 19649158), (9232, 12685115), (11540, 10148092), (11920, 9824579), (17027, 6877840), (23080, 5074046), (34054, 3438920), (46160, 2537023), (68108, 1719460), (85135, 1375568), (85973, 1362160), (136216, 859730), (170270, 687784), (171946, 681080), (272432, 429865), (340540, 343892)]