28829760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:588

約数の個数: 112

約数和(自身を含む): 93268800

約数和(自身を除く): 64439040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 160, 177, 192, 236, 240, 295, 320, 354, 472, 480, 509, 590, 708, 885, 944, 960, 1018, 1180, 1416, 1527, 1770, 1888, 2036, 2360, 2545, 2832, 3054, 3540, 3776, 4072, 4720, 5090, 5664, 6108, 7080, 7635, 8144, 9440, 10180, 11328, 12216, 14160, 15270, 16288, 18880, 20360, 24432, 28320, 30031, 30540, 32576, 40720, 48864, 56640, 60062, 61080, 81440, 90093, 97728, 120124, 122160, 150155, 162880, 180186, 240248, 244320, 300310, 360372, 450465, 480496, 488640, 600620, 720744, 900930, 960992, 1201240, 1441488, 1801860, 1921984, 2402480, 2882976, 3603720, 4804960, 5765952, 7207440, 9609920, 14414880, 28829760]

約数ペア:

[(1, 28829760), (2, 14414880), (3, 9609920), (4, 7207440), (5, 5765952), (6, 4804960), (8, 3603720), (10, 2882976), (12, 2402480), (15, 1921984), (16, 1801860), (20, 1441488), (24, 1201240), (30, 960992), (32, 900930), (40, 720744), (48, 600620), (59, 488640), (60, 480496), (64, 450465), (80, 360372), (96, 300310), (118, 244320), (120, 240248), (160, 180186), (177, 162880), (192, 150155), (236, 122160), (240, 120124), (295, 97728), (320, 90093), (354, 81440), (472, 61080), (480, 60062), (509, 56640), (590, 48864), (708, 40720), (885, 32576), (944, 30540), (960, 30031), (1018, 28320), (1180, 24432), (1416, 20360), (1527, 18880), (1770, 16288), (1888, 15270), (2036, 14160), (2360, 12216), (2545, 11328), (2832, 10180), (3054, 9440), (3540, 8144), (3776, 7635), (4072, 7080), (4720, 6108), (5090, 5664)]