282397440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5657}}^1$

素因数の和:5694

約数の個数: 144

約数和(自身を含む): 971455968

約数和(自身を除く): 689058528

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, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 5657, 6240, 8320, 9984, 11314, 12480, 16640, 16971, 22628, 24960, 28285, 33942, 45256, 49920, 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, 1448192, 1470820, 1764984, 1810240, 2172288, 2206230, 2353312, 2715360, 2941640, 3529968, 3620480, 4344576, 4412460, 4706624, 5430720, 5883280, 7059936, 7240960, 8824920, 9413248, 10861440, 11766560, 14119872, 17649840, 18826496, 21722880, 23533120, 28239744, 35299680, 47066240, 56479488, 70599360, 94132480, 141198720, 282397440]

約数ペア:

[(1, 282397440), (2, 141198720), (3, 94132480), (4, 70599360), (5, 56479488), (6, 47066240), (8, 35299680), (10, 28239744), (12, 23533120), (13, 21722880), (15, 18826496), (16, 17649840), (20, 14119872), (24, 11766560), (26, 10861440), (30, 9413248), (32, 8824920), (39, 7240960), (40, 7059936), (48, 5883280), (52, 5430720), (60, 4706624), (64, 4412460), (65, 4344576), (78, 3620480), (80, 3529968), (96, 2941640), (104, 2715360), (120, 2353312), (128, 2206230), (130, 2172288), (156, 1810240), (160, 1764984), (192, 1470820), (195, 1448192), (208, 1357680), (240, 1176656), (256, 1103115), (260, 1086144), (312, 905120), (320, 882492), (384, 735410), (390, 724096), (416, 678840), (480, 588328), (520, 543072), (624, 452560), (640, 441246), (768, 367705), (780, 362048), (832, 339420), (960, 294164), (1040, 271536), (1248, 226280), (1280, 220623), (1560, 181024), (1664, 169710), (1920, 147082), (2080, 135768), (2496, 113140), (3120, 90512), (3328, 84855), (3840, 73541), (4160, 67884), (4992, 56570), (5657, 49920), (6240, 45256), (8320, 33942), (9984, 28285), (11314, 24960), (12480, 22628), (16640, 16971)]