63882560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 168

約数和(自身を含む): 185806080

約数和(自身を除く): 121923520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 79, 80, 95, 112, 133, 140, 152, 158, 160, 190, 224, 266, 280, 304, 316, 320, 361, 380, 395, 448, 532, 553, 560, 608, 632, 665, 722, 760, 790, 1064, 1106, 1120, 1216, 1264, 1330, 1444, 1501, 1520, 1580, 1805, 2128, 2212, 2240, 2527, 2528, 2660, 2765, 2888, 3002, 3040, 3160, 3610, 4256, 4424, 5054, 5056, 5320, 5530, 5776, 6004, 6080, 6320, 7220, 7505, 8512, 8848, 10108, 10507, 10640, 11060, 11552, 12008, 12635, 12640, 14440, 15010, 17696, 20216, 21014, 21280, 22120, 23104, 24016, 25270, 25280, 28519, 28880, 30020, 35392, 40432, 42028, 42560, 44240, 48032, 50540, 52535, 57038, 57760, 60040, 80864, 84056, 88480, 96064, 101080, 105070, 114076, 115520, 120080, 142595, 161728, 168112, 176960, 199633, 202160, 210140, 228152, 240160, 285190, 336224, 399266, 404320, 420280, 456304, 480320, 570380, 672448, 798532, 808640, 840560, 912608, 998165, 1140760, 1597064, 1681120, 1825216, 1996330, 2281520, 3194128, 3362240, 3992660, 4563040, 6388256, 7985320, 9126080, 12776512, 15970640, 31941280, 63882560]

約数ペア:

[(1, 63882560), (2, 31941280), (4, 15970640), (5, 12776512), (7, 9126080), (8, 7985320), (10, 6388256), (14, 4563040), (16, 3992660), (19, 3362240), (20, 3194128), (28, 2281520), (32, 1996330), (35, 1825216), (38, 1681120), (40, 1597064), (56, 1140760), (64, 998165), (70, 912608), (76, 840560), (79, 808640), (80, 798532), (95, 672448), (112, 570380), (133, 480320), (140, 456304), (152, 420280), (158, 404320), (160, 399266), (190, 336224), (224, 285190), (266, 240160), (280, 228152), (304, 210140), (316, 202160), (320, 199633), (361, 176960), (380, 168112), (395, 161728), (448, 142595), (532, 120080), (553, 115520), (560, 114076), (608, 105070), (632, 101080), (665, 96064), (722, 88480), (760, 84056), (790, 80864), (1064, 60040), (1106, 57760), (1120, 57038), (1216, 52535), (1264, 50540), (1330, 48032), (1444, 44240), (1501, 42560), (1520, 42028), (1580, 40432), (1805, 35392), (2128, 30020), (2212, 28880), (2240, 28519), (2527, 25280), (2528, 25270), (2660, 24016), (2765, 23104), (2888, 22120), (3002, 21280), (3040, 21014), (3160, 20216), (3610, 17696), (4256, 15010), (4424, 14440), (5054, 12640), (5056, 12635), (5320, 12008), (5530, 11552), (5776, 11060), (6004, 10640), (6080, 10507), (6320, 10108), (7220, 8848), (7505, 8512)]