23286120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 256

約数和(自身を含む): 87091200

約数和(自身を除く): 63805080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 23, 24, 26, 30, 33, 39, 40, 44, 46, 52, 55, 59, 60, 65, 66, 69, 78, 88, 92, 104, 110, 115, 118, 120, 130, 132, 138, 143, 156, 165, 177, 184, 195, 220, 230, 236, 253, 260, 264, 276, 286, 295, 299, 312, 330, 345, 354, 390, 429, 440, 460, 472, 506, 520, 552, 572, 590, 598, 649, 660, 690, 708, 715, 759, 767, 780, 858, 885, 897, 920, 1012, 1144, 1180, 1196, 1265, 1298, 1320, 1357, 1380, 1416, 1430, 1495, 1518, 1534, 1560, 1716, 1770, 1794, 1947, 2024, 2145, 2301, 2360, 2392, 2530, 2596, 2714, 2760, 2860, 2990, 3036, 3068, 3245, 3289, 3432, 3540, 3588, 3795, 3835, 3894, 4071, 4290, 4485, 4602, 5060, 5192, 5428, 5720, 5980, 6072, 6136, 6490, 6578, 6785, 7080, 7176, 7590, 7670, 7788, 8142, 8437, 8580, 8970, 9204, 9735, 9867, 10120, 10856, 11505, 11960, 12980, 13156, 13570, 14927, 15180, 15340, 15576, 16284, 16445, 16874, 17160, 17641, 17940, 18408, 19470, 19734, 20355, 23010, 25311, 25960, 26312, 27140, 29854, 30360, 30680, 32568, 32890, 33748, 35282, 35880, 38940, 39468, 40710, 42185, 44781, 46020, 49335, 50622, 52923, 54280, 59708, 65780, 67496, 70564, 74635, 77880, 78936, 81420, 84370, 88205, 89562, 92040, 98670, 101244, 105846, 119416, 126555, 131560, 141128, 149270, 162840, 168740, 176410, 179124, 194051, 197340, 202488, 211692, 223905, 253110, 264615, 298540, 337480, 352820, 358248, 388102, 394680, 423384, 447810, 506220, 529230, 582153, 597080, 705640, 776204, 895620, 970255, 1012440, 1058460, 1164306, 1552408, 1791240, 1940510, 2116920, 2328612, 2910765, 3881020, 4657224, 5821530, 7762040, 11643060, 23286120]

約数ペア:

[(1, 23286120), (2, 11643060), (3, 7762040), (4, 5821530), (5, 4657224), (6, 3881020), (8, 2910765), (10, 2328612), (11, 2116920), (12, 1940510), (13, 1791240), (15, 1552408), (20, 1164306), (22, 1058460), (23, 1012440), (24, 970255), (26, 895620), (30, 776204), (33, 705640), (39, 597080), (40, 582153), (44, 529230), (46, 506220), (52, 447810), (55, 423384), (59, 394680), (60, 388102), (65, 358248), (66, 352820), (69, 337480), (78, 298540), (88, 264615), (92, 253110), (104, 223905), (110, 211692), (115, 202488), (118, 197340), (120, 194051), (130, 179124), (132, 176410), (138, 168740), (143, 162840), (156, 149270), (165, 141128), (177, 131560), (184, 126555), (195, 119416), (220, 105846), (230, 101244), (236, 98670), (253, 92040), (260, 89562), (264, 88205), (276, 84370), (286, 81420), (295, 78936), (299, 77880), (312, 74635), (330, 70564), (345, 67496), (354, 65780), (390, 59708), (429, 54280), (440, 52923), (460, 50622), (472, 49335), (506, 46020), (520, 44781), (552, 42185), (572, 40710), (590, 39468), (598, 38940), (649, 35880), (660, 35282), (690, 33748), (708, 32890), (715, 32568), (759, 30680), (767, 30360), (780, 29854), (858, 27140), (885, 26312), (897, 25960), (920, 25311), (1012, 23010), (1144, 20355), (1180, 19734), (1196, 19470), (1265, 18408), (1298, 17940), (1320, 17641), (1357, 17160), (1380, 16874), (1416, 16445), (1430, 16284), (1495, 15576), (1518, 15340), (1534, 15180), (1560, 14927), (1716, 13570), (1770, 13156), (1794, 12980), (1947, 11960), (2024, 11505), (2145, 10856), (2301, 10120), (2360, 9867), (2392, 9735), (2530, 9204), (2596, 8970), (2714, 8580), (2760, 8437), (2860, 8142), (2990, 7788), (3036, 7670), (3068, 7590), (3245, 7176), (3289, 7080), (3432, 6785), (3540, 6578), (3588, 6490), (3795, 6136), (3835, 6072), (3894, 5980), (4071, 5720), (4290, 5428), (4485, 5192), (4602, 5060)]