829559040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{619}}^1$

素因数の和:992

約数の個数: 144

約数和(自身を含む): 2661288000

約数和(自身を除く): 1831728960

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, 240, 256, 320, 349, 384, 480, 619, 640, 698, 768, 960, 1047, 1238, 1280, 1396, 1745, 1857, 1920, 2094, 2476, 2792, 3095, 3490, 3714, 3840, 4188, 4952, 5235, 5584, 6190, 6980, 7428, 8376, 9285, 9904, 10470, 11168, 12380, 13960, 14856, 16752, 18570, 19808, 20940, 22336, 24760, 27920, 29712, 33504, 37140, 39616, 41880, 44672, 49520, 55840, 59424, 67008, 74280, 79232, 83760, 89344, 99040, 111680, 118848, 134016, 148560, 158464, 167520, 198080, 216031, 223360, 237696, 268032, 297120, 335040, 396160, 432062, 446720, 475392, 594240, 648093, 670080, 792320, 864124, 1080155, 1188480, 1296186, 1340160, 1728248, 2160310, 2376960, 2592372, 3240465, 3456496, 4320620, 5184744, 6480930, 6912992, 8641240, 10369488, 12961860, 13825984, 17282480, 20738976, 25923720, 27651968, 34564960, 41477952, 51847440, 55303936, 69129920, 82955904, 103694880, 138259840, 165911808, 207389760, 276519680, 414779520, 829559040]

約数ペア:

[(1, 829559040), (2, 414779520), (3, 276519680), (4, 207389760), (5, 165911808), (6, 138259840), (8, 103694880), (10, 82955904), (12, 69129920), (15, 55303936), (16, 51847440), (20, 41477952), (24, 34564960), (30, 27651968), (32, 25923720), (40, 20738976), (48, 17282480), (60, 13825984), (64, 12961860), (80, 10369488), (96, 8641240), (120, 6912992), (128, 6480930), (160, 5184744), (192, 4320620), (240, 3456496), (256, 3240465), (320, 2592372), (349, 2376960), (384, 2160310), (480, 1728248), (619, 1340160), (640, 1296186), (698, 1188480), (768, 1080155), (960, 864124), (1047, 792320), (1238, 670080), (1280, 648093), (1396, 594240), (1745, 475392), (1857, 446720), (1920, 432062), (2094, 396160), (2476, 335040), (2792, 297120), (3095, 268032), (3490, 237696), (3714, 223360), (3840, 216031), (4188, 198080), (4952, 167520), (5235, 158464), (5584, 148560), (6190, 134016), (6980, 118848), (7428, 111680), (8376, 99040), (9285, 89344), (9904, 83760), (10470, 79232), (11168, 74280), (12380, 67008), (13960, 59424), (14856, 55840), (16752, 49520), (18570, 44672), (19808, 41880), (20940, 39616), (22336, 37140), (24760, 33504), (27920, 29712)]