84243120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 240

約数和(自身を含む): 296266752

約数和(自身を除く): 212023632

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, 67, 78, 80, 93, 104, 120, 124, 130, 134, 155, 156, 169, 186, 195, 201, 208, 240, 248, 260, 268, 310, 312, 335, 338, 372, 390, 402, 403, 465, 496, 507, 520, 536, 620, 624, 670, 676, 744, 780, 804, 806, 845, 871, 930, 1005, 1014, 1040, 1072, 1209, 1240, 1340, 1352, 1488, 1560, 1608, 1612, 1690, 1742, 1860, 2010, 2015, 2028, 2077, 2418, 2480, 2535, 2613, 2680, 2704, 3120, 3216, 3224, 3380, 3484, 3720, 4020, 4030, 4056, 4154, 4355, 4836, 5070, 5226, 5239, 5360, 6045, 6231, 6448, 6760, 6968, 7440, 8040, 8060, 8112, 8308, 8710, 9672, 10140, 10385, 10452, 10478, 11323, 12090, 12462, 13065, 13520, 13936, 15717, 16080, 16120, 16616, 17420, 19344, 20280, 20770, 20904, 20956, 22646, 24180, 24924, 26130, 26195, 27001, 31155, 31434, 32240, 33232, 33969, 34840, 40560, 41540, 41808, 41912, 45292, 48360, 49848, 52260, 52390, 54002, 56615, 62310, 62868, 67938, 69680, 78585, 81003, 83080, 83824, 90584, 96720, 99696, 104520, 104780, 108004, 113230, 124620, 125736, 135005, 135876, 157170, 162006, 166160, 169845, 181168, 209040, 209560, 216008, 226460, 249240, 251472, 270010, 271752, 314340, 324012, 339690, 351013, 405015, 419120, 432016, 452920, 498480, 540020, 543504, 628680, 648024, 679380, 702026, 810030, 905840, 1053039, 1080040, 1257360, 1296048, 1358760, 1404052, 1620060, 1755065, 2106078, 2160080, 2717520, 2808104, 3240120, 3510130, 4212156, 5265195, 5616208, 6480240, 7020260, 8424312, 10530390, 14040520, 16848624, 21060780, 28081040, 42121560, 84243120]

約数ペア:

[(1, 84243120), (2, 42121560), (3, 28081040), (4, 21060780), (5, 16848624), (6, 14040520), (8, 10530390), (10, 8424312), (12, 7020260), (13, 6480240), (15, 5616208), (16, 5265195), (20, 4212156), (24, 3510130), (26, 3240120), (30, 2808104), (31, 2717520), (39, 2160080), (40, 2106078), (48, 1755065), (52, 1620060), (60, 1404052), (62, 1358760), (65, 1296048), (67, 1257360), (78, 1080040), (80, 1053039), (93, 905840), (104, 810030), (120, 702026), (124, 679380), (130, 648024), (134, 628680), (155, 543504), (156, 540020), (169, 498480), (186, 452920), (195, 432016), (201, 419120), (208, 405015), (240, 351013), (248, 339690), (260, 324012), (268, 314340), (310, 271752), (312, 270010), (335, 251472), (338, 249240), (372, 226460), (390, 216008), (402, 209560), (403, 209040), (465, 181168), (496, 169845), (507, 166160), (520, 162006), (536, 157170), (620, 135876), (624, 135005), (670, 125736), (676, 124620), (744, 113230), (780, 108004), (804, 104780), (806, 104520), (845, 99696), (871, 96720), (930, 90584), (1005, 83824), (1014, 83080), (1040, 81003), (1072, 78585), (1209, 69680), (1240, 67938), (1340, 62868), (1352, 62310), (1488, 56615), (1560, 54002), (1608, 52390), (1612, 52260), (1690, 49848), (1742, 48360), (1860, 45292), (2010, 41912), (2015, 41808), (2028, 41540), (2077, 40560), (2418, 34840), (2480, 33969), (2535, 33232), (2613, 32240), (2680, 31434), (2704, 31155), (3120, 27001), (3216, 26195), (3224, 26130), (3380, 24924), (3484, 24180), (3720, 22646), (4020, 20956), (4030, 20904), (4056, 20770), (4154, 20280), (4355, 19344), (4836, 17420), (5070, 16616), (5226, 16120), (5239, 16080), (5360, 15717), (6045, 13936), (6231, 13520), (6448, 13065), (6760, 12462), (6968, 12090), (7440, 11323), (8040, 10478), (8060, 10452), (8112, 10385), (8308, 10140), (8710, 9672)]