12023040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 40029696

約数和(自身を除く): 28006656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 101, 120, 124, 128, 155, 160, 186, 192, 202, 240, 248, 256, 303, 310, 320, 372, 384, 404, 465, 480, 496, 505, 606, 620, 640, 744, 768, 808, 930, 960, 992, 1010, 1212, 1240, 1280, 1488, 1515, 1616, 1860, 1920, 1984, 2020, 2424, 2480, 2976, 3030, 3131, 3232, 3720, 3840, 3968, 4040, 4848, 4960, 5952, 6060, 6262, 6464, 7440, 7936, 8080, 9393, 9696, 9920, 11904, 12120, 12524, 12928, 14880, 15655, 16160, 18786, 19392, 19840, 23808, 24240, 25048, 25856, 29760, 31310, 32320, 37572, 38784, 39680, 46965, 48480, 50096, 59520, 62620, 64640, 75144, 77568, 93930, 96960, 100192, 119040, 125240, 129280, 150288, 187860, 193920, 200384, 250480, 300576, 375720, 387840, 400768, 500960, 601152, 751440, 801536, 1001920, 1202304, 1502880, 2003840, 2404608, 3005760, 4007680, 6011520, 12023040]

約数ペア:

[(1, 12023040), (2, 6011520), (3, 4007680), (4, 3005760), (5, 2404608), (6, 2003840), (8, 1502880), (10, 1202304), (12, 1001920), (15, 801536), (16, 751440), (20, 601152), (24, 500960), (30, 400768), (31, 387840), (32, 375720), (40, 300576), (48, 250480), (60, 200384), (62, 193920), (64, 187860), (80, 150288), (93, 129280), (96, 125240), (101, 119040), (120, 100192), (124, 96960), (128, 93930), (155, 77568), (160, 75144), (186, 64640), (192, 62620), (202, 59520), (240, 50096), (248, 48480), (256, 46965), (303, 39680), (310, 38784), (320, 37572), (372, 32320), (384, 31310), (404, 29760), (465, 25856), (480, 25048), (496, 24240), (505, 23808), (606, 19840), (620, 19392), (640, 18786), (744, 16160), (768, 15655), (808, 14880), (930, 12928), (960, 12524), (992, 12120), (1010, 11904), (1212, 9920), (1240, 9696), (1280, 9393), (1488, 8080), (1515, 7936), (1616, 7440), (1860, 6464), (1920, 6262), (1984, 6060), (2020, 5952), (2424, 4960), (2480, 4848), (2976, 4040), (3030, 3968), (3131, 3840), (3232, 3720)]