228481920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{39667}}^1$

素因数の和:39692

約数の個数: 96

約数和(自身を含む): 788996520

約数和(自身を除く): 560514600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 39667, 79334, 119001, 158668, 198335, 238002, 317336, 357003, 396670, 476004, 595005, 634672, 714006, 793340, 952008, 1190010, 1269344, 1428012, 1586680, 1785015, 1904016, 2380020, 2538688, 2856024, 3173360, 3570030, 3808032, 4760040, 5077376, 5712048, 6346720, 7140060, 7616064, 9520080, 11424096, 12693440, 14280120, 15232128, 19040160, 22848192, 25386880, 28560240, 38080320, 45696384, 57120480, 76160640, 114240960, 228481920]

約数ペア:

[(1, 228481920), (2, 114240960), (3, 76160640), (4, 57120480), (5, 45696384), (6, 38080320), (8, 28560240), (9, 25386880), (10, 22848192), (12, 19040160), (15, 15232128), (16, 14280120), (18, 12693440), (20, 11424096), (24, 9520080), (30, 7616064), (32, 7140060), (36, 6346720), (40, 5712048), (45, 5077376), (48, 4760040), (60, 3808032), (64, 3570030), (72, 3173360), (80, 2856024), (90, 2538688), (96, 2380020), (120, 1904016), (128, 1785015), (144, 1586680), (160, 1428012), (180, 1269344), (192, 1190010), (240, 952008), (288, 793340), (320, 714006), (360, 634672), (384, 595005), (480, 476004), (576, 396670), (640, 357003), (720, 317336), (960, 238002), (1152, 198335), (1440, 158668), (1920, 119001), (2880, 79334), (5760, 39667)]