738533760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1823}}^1$

素因数の和:2056

約数の個数: 128

約数和(自身を含む): 2366530560

約数和(自身を除く): 1627996800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 211, 240, 320, 384, 422, 480, 633, 640, 844, 960, 1055, 1266, 1688, 1823, 1920, 2110, 2532, 3165, 3376, 3646, 4220, 5064, 5469, 6330, 6752, 7292, 8440, 9115, 10128, 10938, 12660, 13504, 14584, 16880, 18230, 20256, 21876, 25320, 27008, 27345, 29168, 33760, 36460, 40512, 43752, 50640, 54690, 58336, 67520, 72920, 81024, 87504, 101280, 109380, 116672, 135040, 145840, 175008, 202560, 218760, 233344, 291680, 350016, 384653, 405120, 437520, 583360, 700032, 769306, 875040, 1153959, 1166720, 1538612, 1750080, 1923265, 2307918, 3077224, 3500160, 3846530, 4615836, 5769795, 6154448, 7693060, 9231672, 11539590, 12308896, 15386120, 18463344, 23079180, 24617792, 30772240, 36926688, 46158360, 49235584, 61544480, 73853376, 92316720, 123088960, 147706752, 184633440, 246177920, 369266880, 738533760]

約数ペア:

[(1, 738533760), (2, 369266880), (3, 246177920), (4, 184633440), (5, 147706752), (6, 123088960), (8, 92316720), (10, 73853376), (12, 61544480), (15, 49235584), (16, 46158360), (20, 36926688), (24, 30772240), (30, 24617792), (32, 23079180), (40, 18463344), (48, 15386120), (60, 12308896), (64, 11539590), (80, 9231672), (96, 7693060), (120, 6154448), (128, 5769795), (160, 4615836), (192, 3846530), (211, 3500160), (240, 3077224), (320, 2307918), (384, 1923265), (422, 1750080), (480, 1538612), (633, 1166720), (640, 1153959), (844, 875040), (960, 769306), (1055, 700032), (1266, 583360), (1688, 437520), (1823, 405120), (1920, 384653), (2110, 350016), (2532, 291680), (3165, 233344), (3376, 218760), (3646, 202560), (4220, 175008), (5064, 145840), (5469, 135040), (6330, 116672), (6752, 109380), (7292, 101280), (8440, 87504), (9115, 81024), (10128, 72920), (10938, 67520), (12660, 58336), (13504, 54690), (14584, 50640), (16880, 43752), (18230, 40512), (20256, 36460), (21876, 33760), (25320, 29168), (27008, 27345)]