56307680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 164602368

約数和(自身を除く): 108294688

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 26, 32, 40, 44, 46, 52, 55, 65, 80, 88, 92, 104, 107, 110, 115, 130, 143, 160, 176, 184, 208, 214, 220, 230, 253, 260, 286, 299, 352, 368, 416, 428, 440, 460, 506, 520, 535, 572, 598, 715, 736, 856, 880, 920, 1012, 1040, 1070, 1144, 1177, 1196, 1265, 1391, 1430, 1495, 1712, 1760, 1840, 2024, 2080, 2140, 2288, 2354, 2392, 2461, 2530, 2782, 2860, 2990, 3289, 3424, 3680, 4048, 4280, 4576, 4708, 4784, 4922, 5060, 5564, 5720, 5885, 5980, 6578, 6955, 8096, 8560, 9416, 9568, 9844, 10120, 11128, 11440, 11770, 11960, 12305, 13156, 13910, 15301, 16445, 17120, 18832, 19688, 20240, 22256, 22880, 23540, 23920, 24610, 26312, 27071, 27820, 30602, 31993, 32890, 37664, 39376, 40480, 44512, 47080, 47840, 49220, 52624, 54142, 55640, 61204, 63986, 65780, 76505, 78752, 94160, 98440, 105248, 108284, 111280, 122408, 127972, 131560, 135355, 153010, 159965, 188320, 196880, 216568, 222560, 244816, 255944, 263120, 270710, 306020, 319930, 351923, 393760, 433136, 489632, 511888, 526240, 541420, 612040, 639860, 703846, 866272, 1023776, 1082840, 1224080, 1279720, 1407692, 1759615, 2165680, 2448160, 2559440, 2815384, 3519230, 4331360, 5118880, 5630768, 7038460, 11261536, 14076920, 28153840, 56307680]

約数ペア:

[(1, 56307680), (2, 28153840), (4, 14076920), (5, 11261536), (8, 7038460), (10, 5630768), (11, 5118880), (13, 4331360), (16, 3519230), (20, 2815384), (22, 2559440), (23, 2448160), (26, 2165680), (32, 1759615), (40, 1407692), (44, 1279720), (46, 1224080), (52, 1082840), (55, 1023776), (65, 866272), (80, 703846), (88, 639860), (92, 612040), (104, 541420), (107, 526240), (110, 511888), (115, 489632), (130, 433136), (143, 393760), (160, 351923), (176, 319930), (184, 306020), (208, 270710), (214, 263120), (220, 255944), (230, 244816), (253, 222560), (260, 216568), (286, 196880), (299, 188320), (352, 159965), (368, 153010), (416, 135355), (428, 131560), (440, 127972), (460, 122408), (506, 111280), (520, 108284), (535, 105248), (572, 98440), (598, 94160), (715, 78752), (736, 76505), (856, 65780), (880, 63986), (920, 61204), (1012, 55640), (1040, 54142), (1070, 52624), (1144, 49220), (1177, 47840), (1196, 47080), (1265, 44512), (1391, 40480), (1430, 39376), (1495, 37664), (1712, 32890), (1760, 31993), (1840, 30602), (2024, 27820), (2080, 27071), (2140, 26312), (2288, 24610), (2354, 23920), (2392, 23540), (2461, 22880), (2530, 22256), (2782, 20240), (2860, 19688), (2990, 18832), (3289, 17120), (3424, 16445), (3680, 15301), (4048, 13910), (4280, 13156), (4576, 12305), (4708, 11960), (4784, 11770), (4922, 11440), (5060, 11128), (5564, 10120), (5720, 9844), (5885, 9568), (5980, 9416), (6578, 8560), (6955, 8096)]