10922240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 31788288

約数和(自身を除く): 20866048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 53, 56, 64, 70, 80, 92, 106, 112, 115, 128, 140, 160, 161, 184, 212, 224, 230, 256, 265, 280, 320, 322, 368, 371, 424, 448, 460, 530, 560, 640, 644, 736, 742, 805, 848, 896, 920, 1060, 1120, 1219, 1280, 1288, 1472, 1484, 1610, 1696, 1792, 1840, 1855, 2120, 2240, 2438, 2576, 2944, 2968, 3220, 3392, 3680, 3710, 4240, 4480, 4876, 5152, 5888, 5936, 6095, 6440, 6784, 7360, 7420, 8480, 8533, 8960, 9752, 10304, 11872, 12190, 12880, 13568, 14720, 14840, 16960, 17066, 19504, 20608, 23744, 24380, 25760, 29440, 29680, 33920, 34132, 39008, 41216, 42665, 47488, 48760, 51520, 59360, 67840, 68264, 78016, 85330, 94976, 97520, 103040, 118720, 136528, 156032, 170660, 195040, 206080, 237440, 273056, 312064, 341320, 390080, 474880, 546112, 682640, 780160, 1092224, 1365280, 1560320, 2184448, 2730560, 5461120, 10922240]

約数ペア:

[(1, 10922240), (2, 5461120), (4, 2730560), (5, 2184448), (7, 1560320), (8, 1365280), (10, 1092224), (14, 780160), (16, 682640), (20, 546112), (23, 474880), (28, 390080), (32, 341320), (35, 312064), (40, 273056), (46, 237440), (53, 206080), (56, 195040), (64, 170660), (70, 156032), (80, 136528), (92, 118720), (106, 103040), (112, 97520), (115, 94976), (128, 85330), (140, 78016), (160, 68264), (161, 67840), (184, 59360), (212, 51520), (224, 48760), (230, 47488), (256, 42665), (265, 41216), (280, 39008), (320, 34132), (322, 33920), (368, 29680), (371, 29440), (424, 25760), (448, 24380), (460, 23744), (530, 20608), (560, 19504), (640, 17066), (644, 16960), (736, 14840), (742, 14720), (805, 13568), (848, 12880), (896, 12190), (920, 11872), (1060, 10304), (1120, 9752), (1219, 8960), (1280, 8533), (1288, 8480), (1472, 7420), (1484, 7360), (1610, 6784), (1696, 6440), (1792, 6095), (1840, 5936), (1855, 5888), (2120, 5152), (2240, 4876), (2438, 4480), (2576, 4240), (2944, 3710), (2968, 3680), (3220, 3392)]