897088080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{76283}}^1$

素因数の和:76313

約数の個数: 120

約数和(自身を含む): 3235051872

約数和(自身を除く): 2337963792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 76283, 152566, 228849, 305132, 381415, 457698, 533981, 610264, 762830, 915396, 1067962, 1144245, 1220528, 1525660, 1601943, 1830792, 2135924, 2288490, 2669905, 3051320, 3203886, 3661584, 3737867, 4271848, 4576980, 5339810, 6102640, 6407772, 7475734, 8009715, 8543696, 9153960, 10679620, 11213601, 12815544, 14951468, 16019430, 18307920, 18689335, 21359240, 22427202, 25631088, 29902936, 32038860, 37378670, 42718480, 44854404, 56068005, 59805872, 64077720, 74757340, 89708808, 112136010, 128155440, 149514680, 179417616, 224272020, 299029360, 448544040, 897088080]

約数ペア:

[(1, 897088080), (2, 448544040), (3, 299029360), (4, 224272020), (5, 179417616), (6, 149514680), (7, 128155440), (8, 112136010), (10, 89708808), (12, 74757340), (14, 64077720), (15, 59805872), (16, 56068005), (20, 44854404), (21, 42718480), (24, 37378670), (28, 32038860), (30, 29902936), (35, 25631088), (40, 22427202), (42, 21359240), (48, 18689335), (49, 18307920), (56, 16019430), (60, 14951468), (70, 12815544), (80, 11213601), (84, 10679620), (98, 9153960), (105, 8543696), (112, 8009715), (120, 7475734), (140, 6407772), (147, 6102640), (168, 5339810), (196, 4576980), (210, 4271848), (240, 3737867), (245, 3661584), (280, 3203886), (294, 3051320), (336, 2669905), (392, 2288490), (420, 2135924), (490, 1830792), (560, 1601943), (588, 1525660), (735, 1220528), (784, 1144245), (840, 1067962), (980, 915396), (1176, 762830), (1470, 610264), (1680, 533981), (1960, 457698), (2352, 381415), (2940, 305132), (3920, 228849), (5880, 152566), (11760, 76283)]