42784320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1087}}^1$

素因数の和:1148

約数の個数: 112

約数和(自身を含む): 139281408

約数和(自身を除く): 96497088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1087, 1230, 1312, 1640, 1968, 2174, 2460, 2624, 3261, 3280, 3936, 4348, 4920, 5435, 6522, 6560, 7872, 8696, 9840, 10870, 13044, 13120, 16305, 17392, 19680, 21740, 26088, 32610, 34784, 39360, 43480, 44567, 52176, 65220, 69568, 86960, 89134, 104352, 130440, 133701, 173920, 178268, 208704, 222835, 260880, 267402, 347840, 356536, 445670, 521760, 534804, 668505, 713072, 891340, 1043520, 1069608, 1337010, 1426144, 1782680, 2139216, 2674020, 2852288, 3565360, 4278432, 5348040, 7130720, 8556864, 10696080, 14261440, 21392160, 42784320]

約数ペア:

[(1, 42784320), (2, 21392160), (3, 14261440), (4, 10696080), (5, 8556864), (6, 7130720), (8, 5348040), (10, 4278432), (12, 3565360), (15, 2852288), (16, 2674020), (20, 2139216), (24, 1782680), (30, 1426144), (32, 1337010), (40, 1069608), (41, 1043520), (48, 891340), (60, 713072), (64, 668505), (80, 534804), (82, 521760), (96, 445670), (120, 356536), (123, 347840), (160, 267402), (164, 260880), (192, 222835), (205, 208704), (240, 178268), (246, 173920), (320, 133701), (328, 130440), (410, 104352), (480, 89134), (492, 86960), (615, 69568), (656, 65220), (820, 52176), (960, 44567), (984, 43480), (1087, 39360), (1230, 34784), (1312, 32610), (1640, 26088), (1968, 21740), (2174, 19680), (2460, 17392), (2624, 16305), (3261, 13120), (3280, 13044), (3936, 10870), (4348, 9840), (4920, 8696), (5435, 7872), (6522, 6560)]