248804160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23561}}^1$

素因数の和:23592

約数の個数: 112

約数和(自身を含む): 861803712

約数和(自身を除く): 612999552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 23561, 47122, 70683, 94244, 117805, 141366, 188488, 235610, 259171, 282732, 353415, 376976, 471220, 518342, 565464, 706830, 753952, 777513, 942440, 1036684, 1130928, 1295855, 1413660, 1507904, 1555026, 1884880, 2073368, 2261856, 2591710, 2827320, 3110052, 3769760, 3887565, 4146736, 4523712, 5183420, 5654640, 6220104, 7539520, 7775130, 8293472, 10366840, 11309280, 12440208, 15550260, 16586944, 20733680, 22618560, 24880416, 31100520, 41467360, 49760832, 62201040, 82934720, 124402080, 248804160]

約数ペア:

[(1, 248804160), (2, 124402080), (3, 82934720), (4, 62201040), (5, 49760832), (6, 41467360), (8, 31100520), (10, 24880416), (11, 22618560), (12, 20733680), (15, 16586944), (16, 15550260), (20, 12440208), (22, 11309280), (24, 10366840), (30, 8293472), (32, 7775130), (33, 7539520), (40, 6220104), (44, 5654640), (48, 5183420), (55, 4523712), (60, 4146736), (64, 3887565), (66, 3769760), (80, 3110052), (88, 2827320), (96, 2591710), (110, 2261856), (120, 2073368), (132, 1884880), (160, 1555026), (165, 1507904), (176, 1413660), (192, 1295855), (220, 1130928), (240, 1036684), (264, 942440), (320, 777513), (330, 753952), (352, 706830), (440, 565464), (480, 518342), (528, 471220), (660, 376976), (704, 353415), (880, 282732), (960, 259171), (1056, 235610), (1320, 188488), (1760, 141366), (2112, 117805), (2640, 94244), (3520, 70683), (5280, 47122), (10560, 23561)]