40041485280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{27806587}}^1$

素因数の和:27806608

約数の個数: 72

約数和(自身を含む): 136641573432

約数和(自身を除く): 96600088152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 27806587, 55613174, 83419761, 111226348, 139032935, 166839522, 222452696, 250259283, 278065870, 333679044, 417098805, 444905392, 500518566, 556131740, 667358088, 834197610, 889810784, 1001037132, 1112263480, 1251296415, 1334716176, 1668395220, 2002074264, 2224526960, 2502592830, 2669432352, 3336790440, 4004148528, 4449053920, 5005185660, 6673580880, 8008297056, 10010371320, 13347161760, 20020742640, 40041485280]

約数ペア:

[(1, 40041485280), (2, 20020742640), (3, 13347161760), (4, 10010371320), (5, 8008297056), (6, 6673580880), (8, 5005185660), (9, 4449053920), (10, 4004148528), (12, 3336790440), (15, 2669432352), (16, 2502592830), (18, 2224526960), (20, 2002074264), (24, 1668395220), (30, 1334716176), (32, 1251296415), (36, 1112263480), (40, 1001037132), (45, 889810784), (48, 834197610), (60, 667358088), (72, 556131740), (80, 500518566), (90, 444905392), (96, 417098805), (120, 333679044), (144, 278065870), (160, 250259283), (180, 222452696), (240, 166839522), (288, 139032935), (360, 111226348), (480, 83419761), (720, 55613174), (1440, 27806587)]