124777320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 389059200

約数和(自身を除く): 264281880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 157, 179, 185, 222, 296, 314, 358, 370, 444, 471, 537, 555, 628, 716, 740, 785, 888, 895, 942, 1074, 1110, 1256, 1432, 1480, 1570, 1790, 1884, 2148, 2220, 2355, 2685, 3140, 3580, 3768, 4296, 4440, 4710, 5370, 5809, 6280, 6623, 7160, 9420, 10740, 11618, 13246, 17427, 18840, 19869, 21480, 23236, 26492, 28103, 29045, 33115, 34854, 39738, 46472, 52984, 56206, 58090, 66230, 69708, 79476, 84309, 87135, 99345, 112412, 116180, 132460, 139416, 140515, 158952, 168618, 174270, 198690, 224824, 232360, 264920, 281030, 337236, 348540, 397380, 421545, 562060, 674472, 697080, 794760, 843090, 1039811, 1124120, 1686180, 2079622, 3119433, 3372360, 4159244, 5199055, 6238866, 8318488, 10398110, 12477732, 15597165, 20796220, 24955464, 31194330, 41592440, 62388660, 124777320]

約数ペア:

[(1, 124777320), (2, 62388660), (3, 41592440), (4, 31194330), (5, 24955464), (6, 20796220), (8, 15597165), (10, 12477732), (12, 10398110), (15, 8318488), (20, 6238866), (24, 5199055), (30, 4159244), (37, 3372360), (40, 3119433), (60, 2079622), (74, 1686180), (111, 1124120), (120, 1039811), (148, 843090), (157, 794760), (179, 697080), (185, 674472), (222, 562060), (296, 421545), (314, 397380), (358, 348540), (370, 337236), (444, 281030), (471, 264920), (537, 232360), (555, 224824), (628, 198690), (716, 174270), (740, 168618), (785, 158952), (888, 140515), (895, 139416), (942, 132460), (1074, 116180), (1110, 112412), (1256, 99345), (1432, 87135), (1480, 84309), (1570, 79476), (1790, 69708), (1884, 66230), (2148, 58090), (2220, 56206), (2355, 52984), (2685, 46472), (3140, 39738), (3580, 34854), (3768, 33115), (4296, 29045), (4440, 28103), (4710, 26492), (5370, 23236), (5809, 21480), (6280, 19869), (6623, 18840), (7160, 17427), (9420, 13246), (10740, 11618)]