238173120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{82699}}^1$

素因数の和:82722

約数の個数: 84

約数和(自身を含む): 819226200

約数和(自身を除く): 581053080

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 82699, 165398, 248097, 330796, 413495, 496194, 661592, 744291, 826990, 992388, 1240485, 1323184, 1488582, 1653980, 1984776, 2480970, 2646368, 2977164, 3307960, 3721455, 3969552, 4961940, 5292736, 5954328, 6615920, 7442910, 7939104, 9923880, 11908656, 13231840, 14885820, 15878208, 19847760, 23817312, 26463680, 29771640, 39695520, 47634624, 59543280, 79391040, 119086560, 238173120]

約数ペア:

[(1, 238173120), (2, 119086560), (3, 79391040), (4, 59543280), (5, 47634624), (6, 39695520), (8, 29771640), (9, 26463680), (10, 23817312), (12, 19847760), (15, 15878208), (16, 14885820), (18, 13231840), (20, 11908656), (24, 9923880), (30, 7939104), (32, 7442910), (36, 6615920), (40, 5954328), (45, 5292736), (48, 4961940), (60, 3969552), (64, 3721455), (72, 3307960), (80, 2977164), (90, 2646368), (96, 2480970), (120, 1984776), (144, 1653980), (160, 1488582), (180, 1323184), (192, 1240485), (240, 992388), (288, 826990), (320, 744291), (360, 661592), (480, 496194), (576, 413495), (720, 330796), (960, 248097), (1440, 165398), (2880, 82699)]