16802880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:804

約数の個数: 112

約数和(自身を含む): 55741824

約数和(自身を除く): 38938944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 761, 920, 960, 1104, 1380, 1472, 1522, 1840, 2208, 2283, 2760, 3044, 3680, 3805, 4416, 4566, 5520, 6088, 7360, 7610, 9132, 11040, 11415, 12176, 15220, 17503, 18264, 22080, 22830, 24352, 30440, 35006, 36528, 45660, 48704, 52509, 60880, 70012, 73056, 87515, 91320, 105018, 121760, 140024, 146112, 175030, 182640, 210036, 243520, 262545, 280048, 350060, 365280, 420072, 525090, 560096, 700120, 730560, 840144, 1050180, 1120192, 1400240, 1680288, 2100360, 2800480, 3360576, 4200720, 5600960, 8401440, 16802880]

約数ペア:

[(1, 16802880), (2, 8401440), (3, 5600960), (4, 4200720), (5, 3360576), (6, 2800480), (8, 2100360), (10, 1680288), (12, 1400240), (15, 1120192), (16, 1050180), (20, 840144), (23, 730560), (24, 700120), (30, 560096), (32, 525090), (40, 420072), (46, 365280), (48, 350060), (60, 280048), (64, 262545), (69, 243520), (80, 210036), (92, 182640), (96, 175030), (115, 146112), (120, 140024), (138, 121760), (160, 105018), (184, 91320), (192, 87515), (230, 73056), (240, 70012), (276, 60880), (320, 52509), (345, 48704), (368, 45660), (460, 36528), (480, 35006), (552, 30440), (690, 24352), (736, 22830), (761, 22080), (920, 18264), (960, 17503), (1104, 15220), (1380, 12176), (1472, 11415), (1522, 11040), (1840, 9132), (2208, 7610), (2283, 7360), (2760, 6088), (3044, 5520), (3680, 4566), (3805, 4416)]