120054480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:298

約数の個数: 320

約数和(自身を含む): 479969280

約数和(自身を除く): 359914800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 48, 52, 56, 60, 65, 69, 70, 78, 80, 84, 91, 92, 104, 105, 112, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 208, 210, 230, 239, 240, 260, 273, 276, 280, 299, 312, 322, 336, 345, 364, 368, 390, 420, 455, 460, 478, 483, 520, 546, 552, 560, 598, 624, 644, 690, 717, 728, 780, 805, 840, 897, 910, 920, 956, 966, 1040, 1092, 1104, 1195, 1196, 1288, 1365, 1380, 1434, 1456, 1495, 1560, 1610, 1673, 1680, 1794, 1820, 1840, 1912, 1932, 2093, 2184, 2390, 2392, 2415, 2576, 2730, 2760, 2868, 2990, 3107, 3120, 3220, 3346, 3585, 3588, 3640, 3824, 3864, 4186, 4368, 4485, 4780, 4784, 4830, 5019, 5460, 5497, 5520, 5736, 5980, 6214, 6279, 6440, 6692, 7170, 7176, 7280, 7728, 8365, 8372, 8970, 9321, 9560, 9660, 10038, 10465, 10920, 10994, 11472, 11960, 12428, 12558, 12880, 13384, 14340, 14352, 15535, 16491, 16730, 16744, 17940, 18642, 19120, 19320, 20076, 20930, 21749, 21840, 21988, 23920, 24856, 25095, 25116, 26768, 27485, 28680, 31070, 31395, 32982, 33460, 33488, 35880, 37284, 38479, 38640, 40152, 41860, 43498, 43976, 46605, 49712, 50190, 50232, 54970, 57360, 62140, 62790, 65247, 65964, 66920, 71461, 71760, 74568, 76958, 80304, 82455, 83720, 86996, 87952, 93210, 100380, 100464, 108745, 109940, 115437, 124280, 125580, 130494, 131928, 133840, 142922, 149136, 153916, 164910, 167440, 173992, 186420, 192395, 200760, 214383, 217490, 219880, 230874, 248560, 251160, 260988, 263856, 285844, 307832, 326235, 329820, 347984, 357305, 372840, 384790, 401520, 428766, 434980, 439760, 461748, 500227, 502320, 521976, 571688, 577185, 615664, 652470, 659640, 714610, 745680, 769580, 857532, 869960, 923496, 1000454, 1043952, 1071915, 1143376, 1154370, 1304940, 1319280, 1429220, 1500681, 1539160, 1715064, 1739920, 1846992, 2000908, 2143830, 2308740, 2501135, 2609880, 2858440, 3001362, 3078320, 3430128, 4001816, 4287660, 4617480, 5002270, 5219760, 5716880, 6002724, 7503405, 8003632, 8575320, 9234960, 10004540, 12005448, 15006810, 17150640, 20009080, 24010896, 30013620, 40018160, 60027240, 120054480]

約数ペア:

[(1, 120054480), (2, 60027240), (3, 40018160), (4, 30013620), (5, 24010896), (6, 20009080), (7, 17150640), (8, 15006810), (10, 12005448), (12, 10004540), (13, 9234960), (14, 8575320), (15, 8003632), (16, 7503405), (20, 6002724), (21, 5716880), (23, 5219760), (24, 5002270), (26, 4617480), (28, 4287660), (30, 4001816), (35, 3430128), (39, 3078320), (40, 3001362), (42, 2858440), (46, 2609880), (48, 2501135), (52, 2308740), (56, 2143830), (60, 2000908), (65, 1846992), (69, 1739920), (70, 1715064), (78, 1539160), (80, 1500681), (84, 1429220), (91, 1319280), (92, 1304940), (104, 1154370), (105, 1143376), (112, 1071915), (115, 1043952), (120, 1000454), (130, 923496), (138, 869960), (140, 857532), (156, 769580), (161, 745680), (168, 714610), (182, 659640), (184, 652470), (195, 615664), (208, 577185), (210, 571688), (230, 521976), (239, 502320), (240, 500227), (260, 461748), (273, 439760), (276, 434980), (280, 428766), (299, 401520), (312, 384790), (322, 372840), (336, 357305), (345, 347984), (364, 329820), (368, 326235), (390, 307832), (420, 285844), (455, 263856), (460, 260988), (478, 251160), (483, 248560), (520, 230874), (546, 219880), (552, 217490), (560, 214383), (598, 200760), (624, 192395), (644, 186420), (690, 173992), (717, 167440), (728, 164910), (780, 153916), (805, 149136), (840, 142922), (897, 133840), (910, 131928), (920, 130494), (956, 125580), (966, 124280), (1040, 115437), (1092, 109940), (1104, 108745), (1195, 100464), (1196, 100380), (1288, 93210), (1365, 87952), (1380, 86996), (1434, 83720), (1456, 82455), (1495, 80304), (1560, 76958), (1610, 74568), (1673, 71760), (1680, 71461), (1794, 66920), (1820, 65964), (1840, 65247), (1912, 62790), (1932, 62140), (2093, 57360), (2184, 54970), (2390, 50232), (2392, 50190), (2415, 49712), (2576, 46605), (2730, 43976), (2760, 43498), (2868, 41860), (2990, 40152), (3107, 38640), (3120, 38479), (3220, 37284), (3346, 35880), (3585, 33488), (3588, 33460), (3640, 32982), (3824, 31395), (3864, 31070), (4186, 28680), (4368, 27485), (4485, 26768), (4780, 25116), (4784, 25095), (4830, 24856), (5019, 23920), (5460, 21988), (5497, 21840), (5520, 21749), (5736, 20930), (5980, 20076), (6214, 19320), (6279, 19120), (6440, 18642), (6692, 17940), (7170, 16744), (7176, 16730), (7280, 16491), (7728, 15535), (8365, 14352), (8372, 14340), (8970, 13384), (9321, 12880), (9560, 12558), (9660, 12428), (10038, 11960), (10465, 11472), (10920, 10994)]