48895680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 168

約数和(自身を含む): 163439856

約数和(自身を除く): 114544176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 53, 60, 62, 64, 80, 93, 96, 106, 120, 124, 155, 159, 160, 186, 192, 212, 240, 248, 265, 310, 318, 320, 372, 424, 465, 480, 496, 530, 620, 636, 744, 795, 848, 930, 960, 961, 992, 1060, 1240, 1272, 1488, 1590, 1643, 1696, 1860, 1922, 1984, 2120, 2480, 2544, 2883, 2976, 3180, 3286, 3392, 3720, 3844, 4240, 4805, 4929, 4960, 5088, 5766, 5952, 6360, 6572, 7440, 7688, 8215, 8480, 9610, 9858, 9920, 10176, 11532, 12720, 13144, 14415, 14880, 15376, 16430, 16960, 19220, 19716, 23064, 24645, 25440, 26288, 28830, 29760, 30752, 32860, 38440, 39432, 46128, 49290, 50880, 50933, 52576, 57660, 61504, 65720, 76880, 78864, 92256, 98580, 101866, 105152, 115320, 131440, 152799, 153760, 157728, 184512, 197160, 203732, 230640, 254665, 262880, 305598, 307520, 315456, 394320, 407464, 461280, 509330, 525760, 611196, 763995, 788640, 814928, 922560, 1018660, 1222392, 1527990, 1577280, 1629856, 2037320, 2444784, 3055980, 3259712, 4074640, 4889568, 6111960, 8149280, 9779136, 12223920, 16298560, 24447840, 48895680]

約数ペア:

[(1, 48895680), (2, 24447840), (3, 16298560), (4, 12223920), (5, 9779136), (6, 8149280), (8, 6111960), (10, 4889568), (12, 4074640), (15, 3259712), (16, 3055980), (20, 2444784), (24, 2037320), (30, 1629856), (31, 1577280), (32, 1527990), (40, 1222392), (48, 1018660), (53, 922560), (60, 814928), (62, 788640), (64, 763995), (80, 611196), (93, 525760), (96, 509330), (106, 461280), (120, 407464), (124, 394320), (155, 315456), (159, 307520), (160, 305598), (186, 262880), (192, 254665), (212, 230640), (240, 203732), (248, 197160), (265, 184512), (310, 157728), (318, 153760), (320, 152799), (372, 131440), (424, 115320), (465, 105152), (480, 101866), (496, 98580), (530, 92256), (620, 78864), (636, 76880), (744, 65720), (795, 61504), (848, 57660), (930, 52576), (960, 50933), (961, 50880), (992, 49290), (1060, 46128), (1240, 39432), (1272, 38440), (1488, 32860), (1590, 30752), (1643, 29760), (1696, 28830), (1860, 26288), (1922, 25440), (1984, 24645), (2120, 23064), (2480, 19716), (2544, 19220), (2883, 16960), (2976, 16430), (3180, 15376), (3286, 14880), (3392, 14415), (3720, 13144), (3844, 12720), (4240, 11532), (4805, 10176), (4929, 9920), (4960, 9858), (5088, 9610), (5766, 8480), (5952, 8215), (6360, 7688), (6572, 7440)]