89210160

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:394

約数の個数: 240

約数和(自身を含む): 335541024

約数和(自身を除く): 246330864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 353, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 706, 720, 780, 810, 936, 972, 1040, 1053, 1059, 1080, 1170, 1215, 1296, 1404, 1412, 1560, 1620, 1755, 1765, 1872, 1944, 2106, 2118, 2160, 2340, 2430, 2808, 2824, 3120, 3159, 3177, 3240, 3510, 3530, 3888, 4212, 4236, 4589, 4680, 4860, 5265, 5295, 5616, 5648, 6318, 6354, 6480, 7020, 7060, 8424, 8472, 9178, 9360, 9531, 9720, 10530, 10590, 12636, 12708, 13767, 14040, 14120, 15795, 15885, 16848, 16944, 18356, 19062, 19440, 21060, 21180, 22945, 25272, 25416, 27534, 28080, 28240, 28593, 31590, 31770, 36712, 38124, 41301, 42120, 42360, 45890, 47655, 50544, 50832, 55068, 57186, 63180, 63540, 68835, 73424, 76248, 82602, 84240, 84720, 85779, 91780, 95310, 110136, 114372, 123903, 126360, 127080, 137670, 142965, 152496, 165204, 171558, 183560, 190620, 206505, 220272, 228744, 247806, 252720, 254160, 275340, 285930, 330408, 343116, 367120, 371709, 381240, 413010, 428895, 457488, 495612, 550680, 571860, 619515, 660816, 686232, 743418, 762480, 826020, 857790, 991224, 1101360, 1115127, 1143720, 1239030, 1372464, 1486836, 1652040, 1715580, 1858545, 1982448, 2230254, 2287440, 2478060, 2973672, 3304080, 3431160, 3717090, 4460508, 4956120, 5575635, 5947344, 6862320, 7434180, 8921016, 9912240, 11151270, 14868360, 17842032, 22302540, 29736720, 44605080, 89210160]

約数ペア:

[(1, 89210160), (2, 44605080), (3, 29736720), (4, 22302540), (5, 17842032), (6, 14868360), (8, 11151270), (9, 9912240), (10, 8921016), (12, 7434180), (13, 6862320), (15, 5947344), (16, 5575635), (18, 4956120), (20, 4460508), (24, 3717090), (26, 3431160), (27, 3304080), (30, 2973672), (36, 2478060), (39, 2287440), (40, 2230254), (45, 1982448), (48, 1858545), (52, 1715580), (54, 1652040), (60, 1486836), (65, 1372464), (72, 1239030), (78, 1143720), (80, 1115127), (81, 1101360), (90, 991224), (104, 857790), (108, 826020), (117, 762480), (120, 743418), (130, 686232), (135, 660816), (144, 619515), (156, 571860), (162, 550680), (180, 495612), (195, 457488), (208, 428895), (216, 413010), (234, 381240), (240, 371709), (243, 367120), (260, 343116), (270, 330408), (312, 285930), (324, 275340), (351, 254160), (353, 252720), (360, 247806), (390, 228744), (405, 220272), (432, 206505), (468, 190620), (486, 183560), (520, 171558), (540, 165204), (585, 152496), (624, 142965), (648, 137670), (702, 127080), (706, 126360), (720, 123903), (780, 114372), (810, 110136), (936, 95310), (972, 91780), (1040, 85779), (1053, 84720), (1059, 84240), (1080, 82602), (1170, 76248), (1215, 73424), (1296, 68835), (1404, 63540), (1412, 63180), (1560, 57186), (1620, 55068), (1755, 50832), (1765, 50544), (1872, 47655), (1944, 45890), (2106, 42360), (2118, 42120), (2160, 41301), (2340, 38124), (2430, 36712), (2808, 31770), (2824, 31590), (3120, 28593), (3159, 28240), (3177, 28080), (3240, 27534), (3510, 25416), (3530, 25272), (3888, 22945), (4212, 21180), (4236, 21060), (4589, 19440), (4680, 19062), (4860, 18356), (5265, 16944), (5295, 16848), (5616, 15885), (5648, 15795), (6318, 14120), (6354, 14040), (6480, 13767), (7020, 12708), (7060, 12636), (8424, 10590), (8472, 10530), (9178, 9720), (9360, 9531)]