7831222160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{11597}}^1$

素因数の和:12000

約数の個数: 80

約数和(自身を含む): 19052637696

約数和(自身を除く): 11221415536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 367, 368, 460, 734, 920, 1468, 1835, 1840, 2936, 3670, 5872, 7340, 8441, 11597, 14680, 16882, 23194, 29360, 33764, 42205, 46388, 57985, 67528, 84410, 92776, 115970, 135056, 168820, 185552, 231940, 266731, 337640, 463880, 533462, 675280, 927760, 1066924, 1333655, 2133848, 2667310, 4256099, 4267696, 5334620, 8512198, 10669240, 17024396, 21280495, 21338480, 34048792, 42560990, 68097584, 85121980, 97890277, 170243960, 195780554, 340487920, 391561108, 489451385, 783122216, 978902770, 1566244432, 1957805540, 3915611080, 7831222160]

約数ペア:

[(1, 7831222160), (2, 3915611080), (4, 1957805540), (5, 1566244432), (8, 978902770), (10, 783122216), (16, 489451385), (20, 391561108), (23, 340487920), (40, 195780554), (46, 170243960), (80, 97890277), (92, 85121980), (115, 68097584), (184, 42560990), (230, 34048792), (367, 21338480), (368, 21280495), (460, 17024396), (734, 10669240), (920, 8512198), (1468, 5334620), (1835, 4267696), (1840, 4256099), (2936, 2667310), (3670, 2133848), (5872, 1333655), (7340, 1066924), (8441, 927760), (11597, 675280), (14680, 533462), (16882, 463880), (23194, 337640), (29360, 266731), (33764, 231940), (42205, 185552), (46388, 168820), (57985, 135056), (67528, 115970), (84410, 92776)]