141198720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5657}}^1$

素因数の和:5692

約数の個数: 128

約数和(自身を含む): 484777440

約数和(自身を除く): 343578720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 5657, 6240, 8320, 11314, 12480, 16971, 22628, 24960, 28285, 33942, 45256, 56570, 67884, 73541, 84855, 90512, 113140, 135768, 147082, 169710, 181024, 220623, 226280, 271536, 294164, 339420, 362048, 367705, 441246, 452560, 543072, 588328, 678840, 724096, 735410, 882492, 905120, 1086144, 1103115, 1176656, 1357680, 1470820, 1764984, 1810240, 2172288, 2206230, 2353312, 2715360, 2941640, 3529968, 3620480, 4412460, 4706624, 5430720, 5883280, 7059936, 8824920, 9413248, 10861440, 11766560, 14119872, 17649840, 23533120, 28239744, 35299680, 47066240, 70599360, 141198720]

約数ペア:

[(1, 141198720), (2, 70599360), (3, 47066240), (4, 35299680), (5, 28239744), (6, 23533120), (8, 17649840), (10, 14119872), (12, 11766560), (13, 10861440), (15, 9413248), (16, 8824920), (20, 7059936), (24, 5883280), (26, 5430720), (30, 4706624), (32, 4412460), (39, 3620480), (40, 3529968), (48, 2941640), (52, 2715360), (60, 2353312), (64, 2206230), (65, 2172288), (78, 1810240), (80, 1764984), (96, 1470820), (104, 1357680), (120, 1176656), (128, 1103115), (130, 1086144), (156, 905120), (160, 882492), (192, 735410), (195, 724096), (208, 678840), (240, 588328), (260, 543072), (312, 452560), (320, 441246), (384, 367705), (390, 362048), (416, 339420), (480, 294164), (520, 271536), (624, 226280), (640, 220623), (780, 181024), (832, 169710), (960, 147082), (1040, 135768), (1248, 113140), (1560, 90512), (1664, 84855), (1920, 73541), (2080, 67884), (2496, 56570), (3120, 45256), (4160, 33942), (4992, 28285), (5657, 24960), (6240, 22628), (8320, 16971), (11314, 12480)]