85403760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:943

約数の個数: 160

約数和(自身を含む): 294647808

約数和(自身を除く): 209244048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 883, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1766, 1860, 2015, 2418, 2480, 2649, 3120, 3224, 3532, 3720, 4030, 4415, 4836, 5298, 6045, 6448, 7064, 7440, 8060, 8830, 9672, 10596, 11479, 12090, 13245, 14128, 16120, 17660, 19344, 21192, 22958, 24180, 26490, 27373, 32240, 34437, 35320, 42384, 45916, 48360, 52980, 54746, 57395, 68874, 70640, 82119, 91832, 96720, 105960, 109492, 114790, 136865, 137748, 164238, 172185, 183664, 211920, 218984, 229580, 273730, 275496, 328476, 344370, 355849, 410595, 437968, 459160, 547460, 550992, 656952, 688740, 711698, 821190, 918320, 1067547, 1094920, 1313904, 1377480, 1423396, 1642380, 1779245, 2135094, 2189840, 2754960, 2846792, 3284760, 3558490, 4270188, 5337735, 5693584, 6569520, 7116980, 8540376, 10675470, 14233960, 17080752, 21350940, 28467920, 42701880, 85403760]

約数ペア:

[(1, 85403760), (2, 42701880), (3, 28467920), (4, 21350940), (5, 17080752), (6, 14233960), (8, 10675470), (10, 8540376), (12, 7116980), (13, 6569520), (15, 5693584), (16, 5337735), (20, 4270188), (24, 3558490), (26, 3284760), (30, 2846792), (31, 2754960), (39, 2189840), (40, 2135094), (48, 1779245), (52, 1642380), (60, 1423396), (62, 1377480), (65, 1313904), (78, 1094920), (80, 1067547), (93, 918320), (104, 821190), (120, 711698), (124, 688740), (130, 656952), (155, 550992), (156, 547460), (186, 459160), (195, 437968), (208, 410595), (240, 355849), (248, 344370), (260, 328476), (310, 275496), (312, 273730), (372, 229580), (390, 218984), (403, 211920), (465, 183664), (496, 172185), (520, 164238), (620, 137748), (624, 136865), (744, 114790), (780, 109492), (806, 105960), (883, 96720), (930, 91832), (1040, 82119), (1209, 70640), (1240, 68874), (1488, 57395), (1560, 54746), (1612, 52980), (1766, 48360), (1860, 45916), (2015, 42384), (2418, 35320), (2480, 34437), (2649, 32240), (3120, 27373), (3224, 26490), (3532, 24180), (3720, 22958), (4030, 21192), (4415, 19344), (4836, 17660), (5298, 16120), (6045, 14128), (6448, 13245), (7064, 12090), (7440, 11479), (8060, 10596), (8830, 9672)]