139446360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:439

約数の個数: 160

約数和(自身を含む): 473235840

約数和(自身を除く): 333789480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 193, 216, 223, 270, 324, 360, 386, 405, 446, 540, 579, 648, 669, 772, 810, 892, 965, 1080, 1115, 1158, 1338, 1544, 1620, 1737, 1784, 1930, 2007, 2230, 2316, 2676, 2895, 3240, 3345, 3474, 3860, 4014, 4460, 4632, 5211, 5352, 5790, 6021, 6690, 6948, 7720, 8028, 8685, 8920, 10035, 10422, 11580, 12042, 13380, 13896, 15633, 16056, 17370, 18063, 20070, 20844, 23160, 24084, 26055, 26760, 30105, 31266, 34740, 36126, 40140, 41688, 43039, 48168, 52110, 60210, 62532, 69480, 72252, 78165, 80280, 86078, 90315, 104220, 120420, 125064, 129117, 144504, 156330, 172156, 180630, 208440, 215195, 240840, 258234, 312660, 344312, 361260, 387351, 430390, 516468, 625320, 645585, 722520, 774702, 860780, 1032936, 1162053, 1291170, 1549404, 1721560, 1936755, 2324106, 2582340, 3098808, 3486159, 3873510, 4648212, 5164680, 5810265, 6972318, 7747020, 9296424, 11620530, 13944636, 15494040, 17430795, 23241060, 27889272, 34861590, 46482120, 69723180, 139446360]

約数ペア:

[(1, 139446360), (2, 69723180), (3, 46482120), (4, 34861590), (5, 27889272), (6, 23241060), (8, 17430795), (9, 15494040), (10, 13944636), (12, 11620530), (15, 9296424), (18, 7747020), (20, 6972318), (24, 5810265), (27, 5164680), (30, 4648212), (36, 3873510), (40, 3486159), (45, 3098808), (54, 2582340), (60, 2324106), (72, 1936755), (81, 1721560), (90, 1549404), (108, 1291170), (120, 1162053), (135, 1032936), (162, 860780), (180, 774702), (193, 722520), (216, 645585), (223, 625320), (270, 516468), (324, 430390), (360, 387351), (386, 361260), (405, 344312), (446, 312660), (540, 258234), (579, 240840), (648, 215195), (669, 208440), (772, 180630), (810, 172156), (892, 156330), (965, 144504), (1080, 129117), (1115, 125064), (1158, 120420), (1338, 104220), (1544, 90315), (1620, 86078), (1737, 80280), (1784, 78165), (1930, 72252), (2007, 69480), (2230, 62532), (2316, 60210), (2676, 52110), (2895, 48168), (3240, 43039), (3345, 41688), (3474, 40140), (3860, 36126), (4014, 34740), (4460, 31266), (4632, 30105), (5211, 26760), (5352, 26055), (5790, 24084), (6021, 23160), (6690, 20844), (6948, 20070), (7720, 18063), (8028, 17370), (8685, 16056), (8920, 15633), (10035, 13896), (10422, 13380), (11580, 12042)]