53358160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:700

約数の個数: 80

約数和(自身を含む): 132420096

約数和(自身を除く): 79061936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 47, 80, 92, 94, 115, 184, 188, 230, 235, 368, 376, 460, 470, 617, 752, 920, 940, 1081, 1234, 1840, 1880, 2162, 2468, 3085, 3760, 4324, 4936, 5405, 6170, 8648, 9872, 10810, 12340, 14191, 17296, 21620, 24680, 28382, 28999, 43240, 49360, 56764, 57998, 70955, 86480, 113528, 115996, 141910, 144995, 227056, 231992, 283820, 289990, 463984, 567640, 579980, 666977, 1135280, 1159960, 1333954, 2319920, 2667908, 3334885, 5335816, 6669770, 10671632, 13339540, 26679080, 53358160]

約数ペア:

[(1, 53358160), (2, 26679080), (4, 13339540), (5, 10671632), (8, 6669770), (10, 5335816), (16, 3334885), (20, 2667908), (23, 2319920), (40, 1333954), (46, 1159960), (47, 1135280), (80, 666977), (92, 579980), (94, 567640), (115, 463984), (184, 289990), (188, 283820), (230, 231992), (235, 227056), (368, 144995), (376, 141910), (460, 115996), (470, 113528), (617, 86480), (752, 70955), (920, 57998), (940, 56764), (1081, 49360), (1234, 43240), (1840, 28999), (1880, 28382), (2162, 24680), (2468, 21620), (3085, 17296), (3760, 14191), (4324, 12340), (4936, 10810), (5405, 9872), (6170, 8648)]