62390720

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:227

約数の個数: 168

約数和(自身を含む): 181380384

約数和(自身を除く): 118989664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 64, 70, 80, 92, 98, 112, 115, 140, 160, 161, 173, 184, 196, 224, 230, 245, 280, 320, 322, 346, 368, 392, 448, 460, 490, 560, 644, 692, 736, 784, 805, 865, 920, 980, 1120, 1127, 1211, 1288, 1384, 1472, 1568, 1610, 1730, 1840, 1960, 2240, 2254, 2422, 2576, 2768, 3136, 3220, 3460, 3680, 3920, 3979, 4508, 4844, 5152, 5536, 5635, 6055, 6440, 6920, 7360, 7840, 7958, 8477, 9016, 9688, 10304, 11072, 11270, 12110, 12880, 13840, 15680, 15916, 16954, 18032, 19376, 19895, 22540, 24220, 25760, 27680, 27853, 31832, 33908, 36064, 38752, 39790, 42385, 45080, 48440, 51520, 55360, 55706, 63664, 67816, 72128, 77504, 79580, 84770, 90160, 96880, 111412, 127328, 135632, 139265, 159160, 169540, 180320, 193760, 194971, 222824, 254656, 271264, 278530, 318320, 339080, 360640, 387520, 389942, 445648, 542528, 557060, 636640, 678160, 779884, 891296, 974855, 1114120, 1273280, 1356320, 1559768, 1782592, 1949710, 2228240, 2712640, 3119536, 3899420, 4456480, 6239072, 7798840, 8912960, 12478144, 15597680, 31195360, 62390720]

約数ペア:

[(1, 62390720), (2, 31195360), (4, 15597680), (5, 12478144), (7, 8912960), (8, 7798840), (10, 6239072), (14, 4456480), (16, 3899420), (20, 3119536), (23, 2712640), (28, 2228240), (32, 1949710), (35, 1782592), (40, 1559768), (46, 1356320), (49, 1273280), (56, 1114120), (64, 974855), (70, 891296), (80, 779884), (92, 678160), (98, 636640), (112, 557060), (115, 542528), (140, 445648), (160, 389942), (161, 387520), (173, 360640), (184, 339080), (196, 318320), (224, 278530), (230, 271264), (245, 254656), (280, 222824), (320, 194971), (322, 193760), (346, 180320), (368, 169540), (392, 159160), (448, 139265), (460, 135632), (490, 127328), (560, 111412), (644, 96880), (692, 90160), (736, 84770), (784, 79580), (805, 77504), (865, 72128), (920, 67816), (980, 63664), (1120, 55706), (1127, 55360), (1211, 51520), (1288, 48440), (1384, 45080), (1472, 42385), (1568, 39790), (1610, 38752), (1730, 36064), (1840, 33908), (1960, 31832), (2240, 27853), (2254, 27680), (2422, 25760), (2576, 24220), (2768, 22540), (3136, 19895), (3220, 19376), (3460, 18032), (3680, 16954), (3920, 15916), (3979, 15680), (4508, 13840), (4844, 12880), (5152, 12110), (5536, 11270), (5635, 11072), (6055, 10304), (6440, 9688), (6920, 9016), (7360, 8477), (7840, 7958)]