88343920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{23}}^1$

素因数の和:100

約数の個数: 160

約数和(自身を含む): 258554880

約数和(自身を除く): 170210960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 35, 38, 40, 46, 56, 70, 76, 80, 92, 95, 112, 115, 133, 140, 152, 161, 184, 190, 230, 266, 280, 304, 322, 361, 368, 380, 437, 460, 532, 560, 644, 665, 722, 760, 805, 874, 920, 1064, 1288, 1330, 1444, 1520, 1610, 1748, 1805, 1840, 2128, 2185, 2527, 2576, 2660, 2888, 3059, 3220, 3496, 3610, 4370, 5054, 5320, 5776, 6118, 6440, 6859, 6992, 7220, 8303, 8740, 10108, 10640, 12236, 12635, 12880, 13718, 14440, 15295, 16606, 17480, 20216, 24472, 25270, 27436, 28880, 30590, 33212, 34295, 34960, 40432, 41515, 48013, 48944, 50540, 54872, 58121, 61180, 66424, 68590, 83030, 96026, 101080, 109744, 116242, 122360, 132848, 137180, 157757, 166060, 192052, 202160, 232484, 240065, 244720, 274360, 290605, 315514, 332120, 384104, 464968, 480130, 548720, 581210, 631028, 664240, 768208, 788785, 929936, 960260, 1104299, 1162420, 1262056, 1577570, 1920520, 2208598, 2324840, 2524112, 3155140, 3841040, 4417196, 4649680, 5521495, 6310280, 8834392, 11042990, 12620560, 17668784, 22085980, 44171960, 88343920]

約数ペア:

[(1, 88343920), (2, 44171960), (4, 22085980), (5, 17668784), (7, 12620560), (8, 11042990), (10, 8834392), (14, 6310280), (16, 5521495), (19, 4649680), (20, 4417196), (23, 3841040), (28, 3155140), (35, 2524112), (38, 2324840), (40, 2208598), (46, 1920520), (56, 1577570), (70, 1262056), (76, 1162420), (80, 1104299), (92, 960260), (95, 929936), (112, 788785), (115, 768208), (133, 664240), (140, 631028), (152, 581210), (161, 548720), (184, 480130), (190, 464968), (230, 384104), (266, 332120), (280, 315514), (304, 290605), (322, 274360), (361, 244720), (368, 240065), (380, 232484), (437, 202160), (460, 192052), (532, 166060), (560, 157757), (644, 137180), (665, 132848), (722, 122360), (760, 116242), (805, 109744), (874, 101080), (920, 96026), (1064, 83030), (1288, 68590), (1330, 66424), (1444, 61180), (1520, 58121), (1610, 54872), (1748, 50540), (1805, 48944), (1840, 48013), (2128, 41515), (2185, 40432), (2527, 34960), (2576, 34295), (2660, 33212), (2888, 30590), (3059, 28880), (3220, 27436), (3496, 25270), (3610, 24472), (4370, 20216), (5054, 17480), (5320, 16606), (5776, 15295), (6118, 14440), (6440, 13718), (6859, 12880), (6992, 12635), (7220, 12236), (8303, 10640), (8740, 10108)]