359993240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 889574400

約数和(自身を除く): 529581160

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 103, 115, 116, 131, 145, 184, 206, 230, 232, 262, 290, 412, 460, 515, 524, 580, 655, 667, 824, 920, 1030, 1048, 1160, 1310, 1334, 2060, 2369, 2620, 2668, 2987, 3013, 3335, 3799, 4120, 4738, 5240, 5336, 5974, 6026, 6670, 7598, 9476, 11845, 11948, 12052, 13340, 13493, 14935, 15065, 15196, 18952, 18995, 23690, 23896, 24104, 26680, 26986, 29870, 30130, 30392, 37990, 47380, 53972, 59740, 60260, 67465, 68701, 75980, 87377, 94760, 107944, 119480, 120520, 134930, 137402, 151960, 174754, 269860, 274804, 310339, 343505, 349508, 391297, 436885, 539720, 549608, 620678, 687010, 699016, 782594, 873770, 1241356, 1374020, 1551695, 1565188, 1747540, 1956485, 2482712, 2748040, 3103390, 3130376, 3495080, 3912970, 6206780, 7825940, 8999831, 12413560, 15651880, 17999662, 35999324, 44999155, 71998648, 89998310, 179996620, 359993240]

約数ペア:

[(1, 359993240), (2, 179996620), (4, 89998310), (5, 71998648), (8, 44999155), (10, 35999324), (20, 17999662), (23, 15651880), (29, 12413560), (40, 8999831), (46, 7825940), (58, 6206780), (92, 3912970), (103, 3495080), (115, 3130376), (116, 3103390), (131, 2748040), (145, 2482712), (184, 1956485), (206, 1747540), (230, 1565188), (232, 1551695), (262, 1374020), (290, 1241356), (412, 873770), (460, 782594), (515, 699016), (524, 687010), (580, 620678), (655, 549608), (667, 539720), (824, 436885), (920, 391297), (1030, 349508), (1048, 343505), (1160, 310339), (1310, 274804), (1334, 269860), (2060, 174754), (2369, 151960), (2620, 137402), (2668, 134930), (2987, 120520), (3013, 119480), (3335, 107944), (3799, 94760), (4120, 87377), (4738, 75980), (5240, 68701), (5336, 67465), (5974, 60260), (6026, 59740), (6670, 53972), (7598, 47380), (9476, 37990), (11845, 30392), (11948, 30130), (12052, 29870), (13340, 26986), (13493, 26680), (14935, 24104), (15065, 23896), (15196, 23690), (18952, 18995)]