80175888

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42829}}^1$

素因数の和:42856

約数の個数: 60

約数和(自身を含む): 241646860

約数和(自身を除く): 161470972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 42829, 85658, 128487, 171316, 256974, 342632, 385461, 513948, 556777, 685264, 770922, 1027896, 1113554, 1541844, 1670331, 2055792, 2227108, 3083688, 3340662, 4454216, 5010993, 6167376, 6681324, 8908432, 10021986, 13362648, 20043972, 26725296, 40087944, 80175888]

約数ペア:

[(1, 80175888), (2, 40087944), (3, 26725296), (4, 20043972), (6, 13362648), (8, 10021986), (9, 8908432), (12, 6681324), (13, 6167376), (16, 5010993), (18, 4454216), (24, 3340662), (26, 3083688), (36, 2227108), (39, 2055792), (48, 1670331), (52, 1541844), (72, 1113554), (78, 1027896), (104, 770922), (117, 685264), (144, 556777), (156, 513948), (208, 385461), (234, 342632), (312, 256974), (468, 171316), (624, 128487), (936, 85658), (1872, 42829)]