71536080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:127

約数の個数: 320

約数和(自身を含む): 285696000

約数和(自身を除く): 214159920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 79, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 158, 165, 168, 176, 196, 210, 220, 231, 237, 240, 245, 264, 280, 294, 308, 316, 330, 336, 343, 385, 392, 395, 420, 440, 462, 474, 490, 528, 539, 553, 560, 588, 616, 632, 660, 686, 735, 770, 784, 790, 840, 869, 880, 924, 948, 980, 1029, 1078, 1106, 1155, 1176, 1185, 1232, 1264, 1320, 1372, 1470, 1540, 1580, 1617, 1659, 1680, 1715, 1738, 1848, 1896, 1960, 2058, 2156, 2212, 2310, 2352, 2370, 2607, 2640, 2695, 2744, 2765, 2940, 3080, 3160, 3234, 3318, 3430, 3476, 3696, 3773, 3792, 3871, 3920, 4116, 4312, 4345, 4424, 4620, 4740, 5145, 5214, 5390, 5488, 5530, 5880, 6083, 6160, 6320, 6468, 6636, 6860, 6952, 7546, 7742, 8085, 8232, 8295, 8624, 8690, 8848, 9240, 9480, 10290, 10428, 10780, 11060, 11319, 11613, 11760, 12166, 12936, 13035, 13272, 13720, 13904, 15092, 15484, 16170, 16464, 16590, 17380, 18249, 18480, 18865, 18960, 19355, 20580, 20856, 21560, 22120, 22638, 23226, 24332, 25872, 26070, 26544, 27097, 27440, 30184, 30415, 30968, 32340, 33180, 34760, 36498, 37730, 38710, 41160, 41712, 42581, 43120, 44240, 45276, 46452, 48664, 52140, 54194, 56595, 58065, 60368, 60830, 61936, 64680, 66360, 69520, 72996, 75460, 77420, 81291, 82320, 85162, 90552, 91245, 92904, 97328, 104280, 108388, 113190, 116130, 121660, 127743, 129360, 132720, 135485, 145992, 150920, 154840, 162582, 170324, 181104, 182490, 185808, 208560, 212905, 216776, 226380, 232260, 243320, 255486, 270970, 291984, 298067, 301840, 309680, 325164, 340648, 364980, 406455, 425810, 433552, 452760, 464520, 486640, 510972, 541940, 596134, 638715, 650328, 681296, 729960, 812910, 851620, 894201, 905520, 929040, 1021944, 1083880, 1192268, 1277430, 1300656, 1459920, 1490335, 1625820, 1703240, 1788402, 2043888, 2167760, 2384536, 2554860, 2980670, 3251640, 3406480, 3576804, 4471005, 4769072, 5109720, 5961340, 6503280, 7153608, 8942010, 10219440, 11922680, 14307216, 17884020, 23845360, 35768040, 71536080]

約数ペア:

[(1, 71536080), (2, 35768040), (3, 23845360), (4, 17884020), (5, 14307216), (6, 11922680), (7, 10219440), (8, 8942010), (10, 7153608), (11, 6503280), (12, 5961340), (14, 5109720), (15, 4769072), (16, 4471005), (20, 3576804), (21, 3406480), (22, 3251640), (24, 2980670), (28, 2554860), (30, 2384536), (33, 2167760), (35, 2043888), (40, 1788402), (42, 1703240), (44, 1625820), (48, 1490335), (49, 1459920), (55, 1300656), (56, 1277430), (60, 1192268), (66, 1083880), (70, 1021944), (77, 929040), (79, 905520), (80, 894201), (84, 851620), (88, 812910), (98, 729960), (105, 681296), (110, 650328), (112, 638715), (120, 596134), (132, 541940), (140, 510972), (147, 486640), (154, 464520), (158, 452760), (165, 433552), (168, 425810), (176, 406455), (196, 364980), (210, 340648), (220, 325164), (231, 309680), (237, 301840), (240, 298067), (245, 291984), (264, 270970), (280, 255486), (294, 243320), (308, 232260), (316, 226380), (330, 216776), (336, 212905), (343, 208560), (385, 185808), (392, 182490), (395, 181104), (420, 170324), (440, 162582), (462, 154840), (474, 150920), (490, 145992), (528, 135485), (539, 132720), (553, 129360), (560, 127743), (588, 121660), (616, 116130), (632, 113190), (660, 108388), (686, 104280), (735, 97328), (770, 92904), (784, 91245), (790, 90552), (840, 85162), (869, 82320), (880, 81291), (924, 77420), (948, 75460), (980, 72996), (1029, 69520), (1078, 66360), (1106, 64680), (1155, 61936), (1176, 60830), (1185, 60368), (1232, 58065), (1264, 56595), (1320, 54194), (1372, 52140), (1470, 48664), (1540, 46452), (1580, 45276), (1617, 44240), (1659, 43120), (1680, 42581), (1715, 41712), (1738, 41160), (1848, 38710), (1896, 37730), (1960, 36498), (2058, 34760), (2156, 33180), (2212, 32340), (2310, 30968), (2352, 30415), (2370, 30184), (2607, 27440), (2640, 27097), (2695, 26544), (2744, 26070), (2765, 25872), (2940, 24332), (3080, 23226), (3160, 22638), (3234, 22120), (3318, 21560), (3430, 20856), (3476, 20580), (3696, 19355), (3773, 18960), (3792, 18865), (3871, 18480), (3920, 18249), (4116, 17380), (4312, 16590), (4345, 16464), (4424, 16170), (4620, 15484), (4740, 15092), (5145, 13904), (5214, 13720), (5390, 13272), (5488, 13035), (5530, 12936), (5880, 12166), (6083, 11760), (6160, 11613), (6320, 11319), (6468, 11060), (6636, 10780), (6860, 10428), (6952, 10290), (7546, 9480), (7742, 9240), (8085, 8848), (8232, 8690), (8295, 8624)]