171361440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{39667}}^1$

素因数の和:39691

約数の個数: 96

約数和(自身を含む): 599780160

約数和(自身を除く): 428418720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 39667, 79334, 119001, 158668, 198335, 238002, 317336, 357003, 396670, 476004, 595005, 634672, 714006, 793340, 952008, 1071009, 1190010, 1269344, 1428012, 1586680, 1785015, 1904016, 2142018, 2380020, 2856024, 3173360, 3570030, 3808032, 4284036, 4760040, 5355045, 5712048, 6346720, 7140060, 8568072, 9520080, 10710090, 11424096, 14280120, 17136144, 19040160, 21420180, 28560240, 34272288, 42840360, 57120480, 85680720, 171361440]

約数ペア:

[(1, 171361440), (2, 85680720), (3, 57120480), (4, 42840360), (5, 34272288), (6, 28560240), (8, 21420180), (9, 19040160), (10, 17136144), (12, 14280120), (15, 11424096), (16, 10710090), (18, 9520080), (20, 8568072), (24, 7140060), (27, 6346720), (30, 5712048), (32, 5355045), (36, 4760040), (40, 4284036), (45, 3808032), (48, 3570030), (54, 3173360), (60, 2856024), (72, 2380020), (80, 2142018), (90, 1904016), (96, 1785015), (108, 1586680), (120, 1428012), (135, 1269344), (144, 1190010), (160, 1071009), (180, 952008), (216, 793340), (240, 714006), (270, 634672), (288, 595005), (360, 476004), (432, 396670), (480, 357003), (540, 317336), (720, 238002), (864, 198335), (1080, 158668), (1440, 119001), (2160, 79334), (4320, 39667)]