61403760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7753}}^1$

素因数の和:7783

約数の個数: 120

約数和(自身を含む): 224990064

約数和(自身を除く): 163586304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7753, 7920, 15506, 23259, 31012, 38765, 46518, 62024, 69777, 77530, 85283, 93036, 116295, 124048, 139554, 155060, 170566, 186072, 232590, 255849, 279108, 310120, 341132, 348885, 372144, 426415, 465180, 511698, 558216, 620240, 682264, 697770, 767547, 852830, 930360, 1023396, 1116432, 1279245, 1364528, 1395540, 1535094, 1705660, 1860720, 2046792, 2558490, 2791080, 3070188, 3411320, 3837735, 4093584, 5116980, 5582160, 6140376, 6822640, 7675470, 10233960, 12280752, 15350940, 20467920, 30701880, 61403760]

約数ペア:

[(1, 61403760), (2, 30701880), (3, 20467920), (4, 15350940), (5, 12280752), (6, 10233960), (8, 7675470), (9, 6822640), (10, 6140376), (11, 5582160), (12, 5116980), (15, 4093584), (16, 3837735), (18, 3411320), (20, 3070188), (22, 2791080), (24, 2558490), (30, 2046792), (33, 1860720), (36, 1705660), (40, 1535094), (44, 1395540), (45, 1364528), (48, 1279245), (55, 1116432), (60, 1023396), (66, 930360), (72, 852830), (80, 767547), (88, 697770), (90, 682264), (99, 620240), (110, 558216), (120, 511698), (132, 465180), (144, 426415), (165, 372144), (176, 348885), (180, 341132), (198, 310120), (220, 279108), (240, 255849), (264, 232590), (330, 186072), (360, 170566), (396, 155060), (440, 139554), (495, 124048), (528, 116295), (660, 93036), (720, 85283), (792, 77530), (880, 69777), (990, 62024), (1320, 46518), (1584, 38765), (1980, 31012), (2640, 23259), (3960, 15506), (7753, 7920)]