65835360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:501

約数の個数: 144

約数和(自身を含む): 227026800

約数和(自身を除く): 161191440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 131, 144, 160, 180, 240, 262, 288, 349, 360, 393, 480, 524, 655, 698, 720, 786, 1047, 1048, 1179, 1310, 1396, 1440, 1572, 1745, 1965, 2094, 2096, 2358, 2620, 2792, 3141, 3144, 3490, 3930, 4188, 4192, 4716, 5235, 5240, 5584, 5895, 6282, 6288, 6980, 7860, 8376, 9432, 10470, 10480, 11168, 11790, 12564, 12576, 13960, 15705, 15720, 16752, 18864, 20940, 20960, 23580, 25128, 27920, 31410, 31440, 33504, 37728, 41880, 45719, 47160, 50256, 55840, 62820, 62880, 83760, 91438, 94320, 100512, 125640, 137157, 167520, 182876, 188640, 228595, 251280, 274314, 365752, 411471, 457190, 502560, 548628, 685785, 731504, 822942, 914380, 1097256, 1371570, 1463008, 1645884, 1828760, 2057355, 2194512, 2743140, 3291768, 3657520, 4114710, 4389024, 5486280, 6583536, 7315040, 8229420, 10972560, 13167072, 16458840, 21945120, 32917680, 65835360]

約数ペア:

[(1, 65835360), (2, 32917680), (3, 21945120), (4, 16458840), (5, 13167072), (6, 10972560), (8, 8229420), (9, 7315040), (10, 6583536), (12, 5486280), (15, 4389024), (16, 4114710), (18, 3657520), (20, 3291768), (24, 2743140), (30, 2194512), (32, 2057355), (36, 1828760), (40, 1645884), (45, 1463008), (48, 1371570), (60, 1097256), (72, 914380), (80, 822942), (90, 731504), (96, 685785), (120, 548628), (131, 502560), (144, 457190), (160, 411471), (180, 365752), (240, 274314), (262, 251280), (288, 228595), (349, 188640), (360, 182876), (393, 167520), (480, 137157), (524, 125640), (655, 100512), (698, 94320), (720, 91438), (786, 83760), (1047, 62880), (1048, 62820), (1179, 55840), (1310, 50256), (1396, 47160), (1440, 45719), (1572, 41880), (1745, 37728), (1965, 33504), (2094, 31440), (2096, 31410), (2358, 27920), (2620, 25128), (2792, 23580), (3141, 20960), (3144, 20940), (3490, 18864), (3930, 16752), (4188, 15720), (4192, 15705), (4716, 13960), (5235, 12576), (5240, 12564), (5584, 11790), (5895, 11168), (6282, 10480), (6288, 10470), (6980, 9432), (7860, 8376)]