42236160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:688

約数の個数: 144

約数和(自身を含む): 143047296

約数和(自身を除く): 100811136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 647, 680, 768, 816, 960, 1020, 1088, 1280, 1294, 1360, 1632, 1920, 1941, 2040, 2176, 2588, 2720, 3235, 3264, 3840, 3882, 4080, 4352, 5176, 5440, 6470, 6528, 7764, 8160, 9705, 10352, 10880, 10999, 12940, 13056, 15528, 16320, 19410, 20704, 21760, 21998, 25880, 31056, 32640, 32997, 38820, 41408, 43996, 51760, 54995, 62112, 65280, 65994, 77640, 82816, 87992, 103520, 109990, 124224, 131988, 155280, 164985, 165632, 175984, 207040, 219980, 248448, 263976, 310560, 329970, 351968, 414080, 439960, 496896, 527952, 621120, 659940, 703936, 828160, 879920, 1055904, 1242240, 1319880, 1407872, 1759840, 2111808, 2484480, 2639760, 2815744, 3519680, 4223616, 5279520, 7039360, 8447232, 10559040, 14078720, 21118080, 42236160]

約数ペア:

[(1, 42236160), (2, 21118080), (3, 14078720), (4, 10559040), (5, 8447232), (6, 7039360), (8, 5279520), (10, 4223616), (12, 3519680), (15, 2815744), (16, 2639760), (17, 2484480), (20, 2111808), (24, 1759840), (30, 1407872), (32, 1319880), (34, 1242240), (40, 1055904), (48, 879920), (51, 828160), (60, 703936), (64, 659940), (68, 621120), (80, 527952), (85, 496896), (96, 439960), (102, 414080), (120, 351968), (128, 329970), (136, 310560), (160, 263976), (170, 248448), (192, 219980), (204, 207040), (240, 175984), (255, 165632), (256, 164985), (272, 155280), (320, 131988), (340, 124224), (384, 109990), (408, 103520), (480, 87992), (510, 82816), (544, 77640), (640, 65994), (647, 65280), (680, 62112), (768, 54995), (816, 51760), (960, 43996), (1020, 41408), (1088, 38820), (1280, 32997), (1294, 32640), (1360, 31056), (1632, 25880), (1920, 21998), (1941, 21760), (2040, 20704), (2176, 19410), (2588, 16320), (2720, 15528), (3235, 13056), (3264, 12940), (3840, 10999), (3882, 10880), (4080, 10352), (4352, 9705), (5176, 8160), (5440, 7764), (6470, 6528)]