108727440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19697}}^1$

素因数の和:19736

約数の個数: 80

約数和(自身を含む): 351727488

約数和(自身を除く): 243000048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 19697, 39394, 59091, 78788, 98485, 118182, 157576, 196970, 236364, 295455, 315152, 393940, 453031, 472728, 590910, 787880, 906062, 945456, 1181820, 1359093, 1575760, 1812124, 2265155, 2363640, 2718186, 3624248, 4530310, 4727280, 5436372, 6795465, 7248496, 9060620, 10872744, 13590930, 18121240, 21745488, 27181860, 36242480, 54363720, 108727440]

約数ペア:

[(1, 108727440), (2, 54363720), (3, 36242480), (4, 27181860), (5, 21745488), (6, 18121240), (8, 13590930), (10, 10872744), (12, 9060620), (15, 7248496), (16, 6795465), (20, 5436372), (23, 4727280), (24, 4530310), (30, 3624248), (40, 2718186), (46, 2363640), (48, 2265155), (60, 1812124), (69, 1575760), (80, 1359093), (92, 1181820), (115, 945456), (120, 906062), (138, 787880), (184, 590910), (230, 472728), (240, 453031), (276, 393940), (345, 315152), (368, 295455), (460, 236364), (552, 196970), (690, 157576), (920, 118182), (1104, 98485), (1380, 78788), (1840, 59091), (2760, 39394), (5520, 19697)]