335559240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1979}}^1$

素因数の和:2156

約数の個数: 128

約数和(自身を含む): 1126224000

約数和(自身を除く): 790664760

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, 90, 108, 120, 135, 157, 180, 216, 270, 314, 360, 471, 540, 628, 785, 942, 1080, 1256, 1413, 1570, 1884, 1979, 2355, 2826, 3140, 3768, 3958, 4239, 4710, 5652, 5937, 6280, 7065, 7916, 8478, 9420, 9895, 11304, 11874, 14130, 15832, 16956, 17811, 18840, 19790, 21195, 23748, 28260, 29685, 33912, 35622, 39580, 42390, 47496, 53433, 56520, 59370, 71244, 79160, 84780, 89055, 106866, 118740, 142488, 169560, 178110, 213732, 237480, 267165, 310703, 356220, 427464, 534330, 621406, 712440, 932109, 1068660, 1242812, 1553515, 1864218, 2137320, 2485624, 2796327, 3107030, 3728436, 4660545, 5592654, 6214060, 7456872, 8388981, 9321090, 11185308, 12428120, 13981635, 16777962, 18642180, 22370616, 27963270, 33555924, 37284360, 41944905, 55926540, 67111848, 83889810, 111853080, 167779620, 335559240]

約数ペア:

[(1, 335559240), (2, 167779620), (3, 111853080), (4, 83889810), (5, 67111848), (6, 55926540), (8, 41944905), (9, 37284360), (10, 33555924), (12, 27963270), (15, 22370616), (18, 18642180), (20, 16777962), (24, 13981635), (27, 12428120), (30, 11185308), (36, 9321090), (40, 8388981), (45, 7456872), (54, 6214060), (60, 5592654), (72, 4660545), (90, 3728436), (108, 3107030), (120, 2796327), (135, 2485624), (157, 2137320), (180, 1864218), (216, 1553515), (270, 1242812), (314, 1068660), (360, 932109), (471, 712440), (540, 621406), (628, 534330), (785, 427464), (942, 356220), (1080, 310703), (1256, 267165), (1413, 237480), (1570, 213732), (1884, 178110), (1979, 169560), (2355, 142488), (2826, 118740), (3140, 106866), (3768, 89055), (3958, 84780), (4239, 79160), (4710, 71244), (5652, 59370), (5937, 56520), (6280, 53433), (7065, 47496), (7916, 42390), (8478, 39580), (9420, 35622), (9895, 33912), (11304, 29685), (11874, 28260), (14130, 23748), (15832, 21195), (16956, 19790), (17811, 18840)]