240619788

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 642539520

約数和(自身を除く): 401919732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 127, 159, 212, 254, 318, 331, 381, 477, 508, 636, 662, 762, 954, 993, 1143, 1324, 1431, 1524, 1908, 1986, 2286, 2862, 2979, 3429, 3972, 4572, 5724, 5958, 6731, 6858, 8937, 11916, 13462, 13716, 17543, 17874, 20193, 26924, 35086, 35748, 40386, 42037, 52629, 60579, 70172, 80772, 84074, 105258, 121158, 126111, 157887, 168148, 181737, 210516, 242316, 252222, 315774, 363474, 378333, 473661, 504444, 631548, 726948, 756666, 947322, 1134999, 1513332, 1894644, 2227961, 2269998, 4455922, 4539996, 6683883, 8911844, 13367766, 20051649, 26735532, 40103298, 60154947, 80206596, 120309894, 240619788]

約数ペア:

[(1, 240619788), (2, 120309894), (3, 80206596), (4, 60154947), (6, 40103298), (9, 26735532), (12, 20051649), (18, 13367766), (27, 8911844), (36, 6683883), (53, 4539996), (54, 4455922), (106, 2269998), (108, 2227961), (127, 1894644), (159, 1513332), (212, 1134999), (254, 947322), (318, 756666), (331, 726948), (381, 631548), (477, 504444), (508, 473661), (636, 378333), (662, 363474), (762, 315774), (954, 252222), (993, 242316), (1143, 210516), (1324, 181737), (1431, 168148), (1524, 157887), (1908, 126111), (1986, 121158), (2286, 105258), (2862, 84074), (2979, 80772), (3429, 70172), (3972, 60579), (4572, 52629), (5724, 42037), (5958, 40386), (6731, 35748), (6858, 35086), (8937, 26924), (11916, 20193), (13462, 17874), (13716, 17543)]