85312920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1319}}^1$

素因数の和:1358

約数の個数: 192

約数和(自身を含む): 325036800

約数和(自身を除く): 239723880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 245, 264, 280, 294, 308, 330, 385, 392, 420, 440, 462, 490, 539, 588, 616, 660, 735, 770, 840, 924, 980, 1078, 1155, 1176, 1319, 1320, 1470, 1540, 1617, 1848, 1960, 2156, 2310, 2638, 2695, 2940, 3080, 3234, 3957, 4312, 4620, 5276, 5390, 5880, 6468, 6595, 7914, 8085, 9233, 9240, 10552, 10780, 12936, 13190, 14509, 15828, 16170, 18466, 19785, 21560, 26380, 27699, 29018, 31656, 32340, 36932, 39570, 43527, 46165, 52760, 55398, 58036, 64631, 64680, 72545, 73864, 79140, 87054, 92330, 101563, 110796, 116072, 129262, 138495, 145090, 158280, 174108, 184660, 193893, 203126, 217635, 221592, 258524, 276990, 290180, 304689, 323155, 348216, 369320, 387786, 406252, 435270, 507815, 517048, 553980, 580360, 609378, 646310, 710941, 775572, 812504, 870540, 969465, 1015630, 1107960, 1218756, 1292620, 1421882, 1523445, 1551144, 1741080, 1938930, 2031260, 2132823, 2437512, 2585240, 2843764, 3046890, 3554705, 3877860, 4062520, 4265646, 5687528, 6093780, 7109410, 7755720, 8531292, 10664115, 12187560, 14218820, 17062584, 21328230, 28437640, 42656460, 85312920]

約数ペア:

[(1, 85312920), (2, 42656460), (3, 28437640), (4, 21328230), (5, 17062584), (6, 14218820), (7, 12187560), (8, 10664115), (10, 8531292), (11, 7755720), (12, 7109410), (14, 6093780), (15, 5687528), (20, 4265646), (21, 4062520), (22, 3877860), (24, 3554705), (28, 3046890), (30, 2843764), (33, 2585240), (35, 2437512), (40, 2132823), (42, 2031260), (44, 1938930), (49, 1741080), (55, 1551144), (56, 1523445), (60, 1421882), (66, 1292620), (70, 1218756), (77, 1107960), (84, 1015630), (88, 969465), (98, 870540), (105, 812504), (110, 775572), (120, 710941), (132, 646310), (140, 609378), (147, 580360), (154, 553980), (165, 517048), (168, 507815), (196, 435270), (210, 406252), (220, 387786), (231, 369320), (245, 348216), (264, 323155), (280, 304689), (294, 290180), (308, 276990), (330, 258524), (385, 221592), (392, 217635), (420, 203126), (440, 193893), (462, 184660), (490, 174108), (539, 158280), (588, 145090), (616, 138495), (660, 129262), (735, 116072), (770, 110796), (840, 101563), (924, 92330), (980, 87054), (1078, 79140), (1155, 73864), (1176, 72545), (1319, 64680), (1320, 64631), (1470, 58036), (1540, 55398), (1617, 52760), (1848, 46165), (1960, 43527), (2156, 39570), (2310, 36932), (2638, 32340), (2695, 31656), (2940, 29018), (3080, 27699), (3234, 26380), (3957, 21560), (4312, 19785), (4620, 18466), (5276, 16170), (5390, 15828), (5880, 14509), (6468, 13190), (6595, 12936), (7914, 10780), (8085, 10552), (9233, 9240)]