38164320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1559}}^1$

素因数の和:1597

約数の個数: 144

約数和(自身を含む): 137985120

約数和(自身を除く): 99820800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1559, 1632, 2040, 2448, 2720, 3060, 3118, 4080, 4677, 4896, 6120, 6236, 7795, 8160, 9354, 12240, 12472, 14031, 15590, 18708, 23385, 24480, 24944, 26503, 28062, 31180, 37416, 46770, 49888, 53006, 56124, 62360, 70155, 74832, 79509, 93540, 106012, 112248, 124720, 132515, 140310, 149664, 159018, 187080, 212024, 224496, 238527, 249440, 265030, 280620, 318036, 374160, 397545, 424048, 448992, 477054, 530060, 561240, 636072, 748320, 795090, 848096, 954108, 1060120, 1122480, 1192635, 1272144, 1590180, 1908216, 2120240, 2244960, 2385270, 2544288, 3180360, 3816432, 4240480, 4770540, 6360720, 7632864, 9541080, 12721440, 19082160, 38164320]

約数ペア:

[(1, 38164320), (2, 19082160), (3, 12721440), (4, 9541080), (5, 7632864), (6, 6360720), (8, 4770540), (9, 4240480), (10, 3816432), (12, 3180360), (15, 2544288), (16, 2385270), (17, 2244960), (18, 2120240), (20, 1908216), (24, 1590180), (30, 1272144), (32, 1192635), (34, 1122480), (36, 1060120), (40, 954108), (45, 848096), (48, 795090), (51, 748320), (60, 636072), (68, 561240), (72, 530060), (80, 477054), (85, 448992), (90, 424048), (96, 397545), (102, 374160), (120, 318036), (136, 280620), (144, 265030), (153, 249440), (160, 238527), (170, 224496), (180, 212024), (204, 187080), (240, 159018), (255, 149664), (272, 140310), (288, 132515), (306, 124720), (340, 112248), (360, 106012), (408, 93540), (480, 79509), (510, 74832), (544, 70155), (612, 62360), (680, 56124), (720, 53006), (765, 49888), (816, 46770), (1020, 37416), (1224, 31180), (1360, 28062), (1440, 26503), (1530, 24944), (1559, 24480), (1632, 23385), (2040, 18708), (2448, 15590), (2720, 14031), (3060, 12472), (3118, 12240), (4080, 9354), (4677, 8160), (4896, 7795), (6120, 6236)]