223743840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2969}}^1$

素因数の和:3144

約数の個数: 96

約数和(自身を含む): 709521120

約数和(自身を除く): 485777280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 157, 160, 240, 314, 471, 480, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 2969, 3140, 3768, 4710, 5024, 5938, 6280, 7536, 8907, 9420, 11876, 12560, 14845, 15072, 17814, 18840, 23752, 25120, 29690, 35628, 37680, 44535, 47504, 59380, 71256, 75360, 89070, 95008, 118760, 142512, 178140, 237520, 285024, 356280, 466133, 475040, 712560, 932266, 1398399, 1425120, 1864532, 2330665, 2796798, 3729064, 4661330, 5593596, 6991995, 7458128, 9322660, 11187192, 13983990, 14916256, 18645320, 22374384, 27967980, 37290640, 44748768, 55935960, 74581280, 111871920, 223743840]

約数ペア:

[(1, 223743840), (2, 111871920), (3, 74581280), (4, 55935960), (5, 44748768), (6, 37290640), (8, 27967980), (10, 22374384), (12, 18645320), (15, 14916256), (16, 13983990), (20, 11187192), (24, 9322660), (30, 7458128), (32, 6991995), (40, 5593596), (48, 4661330), (60, 3729064), (80, 2796798), (96, 2330665), (120, 1864532), (157, 1425120), (160, 1398399), (240, 932266), (314, 712560), (471, 475040), (480, 466133), (628, 356280), (785, 285024), (942, 237520), (1256, 178140), (1570, 142512), (1884, 118760), (2355, 95008), (2512, 89070), (2969, 75360), (3140, 71256), (3768, 59380), (4710, 47504), (5024, 44535), (5938, 37680), (6280, 35628), (7536, 29690), (8907, 25120), (9420, 23752), (11876, 18840), (12560, 17814), (14845, 15072)]