234232320

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{4357}}^1$

素因数の和:4390

約数の個数: 160

約数和(自身を含む): 855980928

約数和(自身を除く): 621748608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4357, 4480, 5376, 6720, 7680, 8714, 8960, 10752, 13071, 13440, 17428, 17920, 21785, 26142, 26880, 30499, 34856, 43570, 52284, 53760, 60998, 65355, 69712, 87140, 91497, 104568, 121996, 130710, 139424, 152495, 174280, 182994, 209136, 243992, 261420, 278848, 304990, 348560, 365988, 418272, 457485, 487984, 522840, 557696, 609980, 697120, 731976, 836544, 914970, 975968, 1045680, 1115392, 1219960, 1394240, 1463952, 1673088, 1829940, 1951936, 2091360, 2230784, 2439920, 2788480, 2927904, 3346176, 3659880, 3903872, 4182720, 4879840, 5576960, 5855808, 6692352, 7319760, 7807744, 8365440, 9759680, 11153920, 11711616, 14639520, 15615488, 16730880, 19519360, 23423232, 29279040, 33461760, 39038720, 46846464, 58558080, 78077440, 117116160, 234232320]

約数ペア:

[(1, 234232320), (2, 117116160), (3, 78077440), (4, 58558080), (5, 46846464), (6, 39038720), (7, 33461760), (8, 29279040), (10, 23423232), (12, 19519360), (14, 16730880), (15, 15615488), (16, 14639520), (20, 11711616), (21, 11153920), (24, 9759680), (28, 8365440), (30, 7807744), (32, 7319760), (35, 6692352), (40, 5855808), (42, 5576960), (48, 4879840), (56, 4182720), (60, 3903872), (64, 3659880), (70, 3346176), (80, 2927904), (84, 2788480), (96, 2439920), (105, 2230784), (112, 2091360), (120, 1951936), (128, 1829940), (140, 1673088), (160, 1463952), (168, 1394240), (192, 1219960), (210, 1115392), (224, 1045680), (240, 975968), (256, 914970), (280, 836544), (320, 731976), (336, 697120), (384, 609980), (420, 557696), (448, 522840), (480, 487984), (512, 457485), (560, 418272), (640, 365988), (672, 348560), (768, 304990), (840, 278848), (896, 261420), (960, 243992), (1120, 209136), (1280, 182994), (1344, 174280), (1536, 152495), (1680, 139424), (1792, 130710), (1920, 121996), (2240, 104568), (2560, 91497), (2688, 87140), (3360, 69712), (3584, 65355), (3840, 60998), (4357, 53760), (4480, 52284), (5376, 43570), (6720, 34856), (7680, 30499), (8714, 26880), (8960, 26142), (10752, 21785), (13071, 17920), (13440, 17428)]