89831280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4861}}^1$

素因数の和:4895

約数の個数: 160

約数和(自身を含む): 347263488

約数和(自身を除く): 257432208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 4861, 6160, 9240, 9722, 14583, 18480, 19444, 24305, 29166, 34027, 38888, 48610, 53471, 58332, 68054, 72915, 77776, 97220, 102081, 106942, 116664, 136108, 145830, 160413, 170135, 194440, 204162, 213884, 233328, 267355, 272216, 291660, 320826, 340270, 374297, 388880, 408324, 427768, 510405, 534710, 544432, 583320, 641652, 680540, 748594, 802065, 816648, 855536, 1020810, 1069420, 1122891, 1166640, 1283304, 1361080, 1497188, 1604130, 1633296, 1871485, 2041620, 2138840, 2245782, 2566608, 2722160, 2994376, 3208260, 3742970, 4083240, 4277680, 4491564, 5614455, 5988752, 6416520, 7485940, 8166480, 8983128, 11228910, 12833040, 14971880, 17966256, 22457820, 29943760, 44915640, 89831280]

約数ペア:

[(1, 89831280), (2, 44915640), (3, 29943760), (4, 22457820), (5, 17966256), (6, 14971880), (7, 12833040), (8, 11228910), (10, 8983128), (11, 8166480), (12, 7485940), (14, 6416520), (15, 5988752), (16, 5614455), (20, 4491564), (21, 4277680), (22, 4083240), (24, 3742970), (28, 3208260), (30, 2994376), (33, 2722160), (35, 2566608), (40, 2245782), (42, 2138840), (44, 2041620), (48, 1871485), (55, 1633296), (56, 1604130), (60, 1497188), (66, 1361080), (70, 1283304), (77, 1166640), (80, 1122891), (84, 1069420), (88, 1020810), (105, 855536), (110, 816648), (112, 802065), (120, 748594), (132, 680540), (140, 641652), (154, 583320), (165, 544432), (168, 534710), (176, 510405), (210, 427768), (220, 408324), (231, 388880), (240, 374297), (264, 340270), (280, 320826), (308, 291660), (330, 272216), (336, 267355), (385, 233328), (420, 213884), (440, 204162), (462, 194440), (528, 170135), (560, 160413), (616, 145830), (660, 136108), (770, 116664), (840, 106942), (880, 102081), (924, 97220), (1155, 77776), (1232, 72915), (1320, 68054), (1540, 58332), (1680, 53471), (1848, 48610), (2310, 38888), (2640, 34027), (3080, 29166), (3696, 24305), (4620, 19444), (4861, 18480), (6160, 14583), (9240, 9722)]