137042880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 224

約数和(自身を含む): 477926400

約数和(自身を除く): 340883520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 79, 80, 96, 104, 120, 130, 139, 156, 158, 160, 192, 195, 208, 237, 240, 260, 278, 312, 316, 320, 390, 395, 416, 417, 474, 480, 520, 556, 624, 632, 695, 780, 790, 832, 834, 948, 960, 1027, 1040, 1112, 1185, 1248, 1264, 1390, 1560, 1580, 1668, 1807, 1896, 2054, 2080, 2085, 2224, 2370, 2496, 2528, 2780, 3081, 3120, 3160, 3336, 3614, 3792, 4108, 4160, 4170, 4448, 4740, 5056, 5135, 5421, 5560, 6162, 6240, 6320, 6672, 7228, 7584, 8216, 8340, 8896, 9035, 9480, 10270, 10842, 10981, 11120, 12324, 12480, 12640, 13344, 14456, 15168, 15405, 16432, 16680, 18070, 18960, 20540, 21684, 21962, 22240, 24648, 25280, 26688, 27105, 28912, 30810, 32864, 32943, 33360, 36140, 37920, 41080, 43368, 43924, 44480, 49296, 54210, 54905, 57824, 61620, 65728, 65886, 66720, 72280, 75840, 82160, 86736, 87848, 98592, 108420, 109810, 115648, 123240, 131772, 133440, 142753, 144560, 164320, 164715, 173472, 175696, 197184, 216840, 219620, 246480, 263544, 285506, 289120, 328640, 329430, 346944, 351392, 428259, 433680, 439240, 492960, 527088, 571012, 578240, 658860, 702784, 713765, 856518, 867360, 878480, 985920, 1054176, 1142024, 1317720, 1427530, 1713036, 1734720, 1756960, 2108352, 2141295, 2284048, 2635440, 2855060, 3426072, 3513920, 4282590, 4568096, 5270880, 5710120, 6852144, 8565180, 9136192, 10541760, 11420240, 13704288, 17130360, 22840480, 27408576, 34260720, 45680960, 68521440, 137042880]

約数ペア:

[(1, 137042880), (2, 68521440), (3, 45680960), (4, 34260720), (5, 27408576), (6, 22840480), (8, 17130360), (10, 13704288), (12, 11420240), (13, 10541760), (15, 9136192), (16, 8565180), (20, 6852144), (24, 5710120), (26, 5270880), (30, 4568096), (32, 4282590), (39, 3513920), (40, 3426072), (48, 2855060), (52, 2635440), (60, 2284048), (64, 2141295), (65, 2108352), (78, 1756960), (79, 1734720), (80, 1713036), (96, 1427530), (104, 1317720), (120, 1142024), (130, 1054176), (139, 985920), (156, 878480), (158, 867360), (160, 856518), (192, 713765), (195, 702784), (208, 658860), (237, 578240), (240, 571012), (260, 527088), (278, 492960), (312, 439240), (316, 433680), (320, 428259), (390, 351392), (395, 346944), (416, 329430), (417, 328640), (474, 289120), (480, 285506), (520, 263544), (556, 246480), (624, 219620), (632, 216840), (695, 197184), (780, 175696), (790, 173472), (832, 164715), (834, 164320), (948, 144560), (960, 142753), (1027, 133440), (1040, 131772), (1112, 123240), (1185, 115648), (1248, 109810), (1264, 108420), (1390, 98592), (1560, 87848), (1580, 86736), (1668, 82160), (1807, 75840), (1896, 72280), (2054, 66720), (2080, 65886), (2085, 65728), (2224, 61620), (2370, 57824), (2496, 54905), (2528, 54210), (2780, 49296), (3081, 44480), (3120, 43924), (3160, 43368), (3336, 41080), (3614, 37920), (3792, 36140), (4108, 33360), (4160, 32943), (4170, 32864), (4448, 30810), (4740, 28912), (5056, 27105), (5135, 26688), (5421, 25280), (5560, 24648), (6162, 22240), (6240, 21962), (6320, 21684), (6672, 20540), (7228, 18960), (7584, 18070), (8216, 16680), (8340, 16432), (8896, 15405), (9035, 15168), (9480, 14456), (10270, 13344), (10842, 12640), (10981, 12480), (11120, 12324)]