6285440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:110

約数の個数: 128

約数和(自身を含む): 18213120

約数和(自身を除く): 11927680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 61, 64, 70, 80, 92, 112, 115, 122, 128, 140, 160, 161, 184, 224, 230, 244, 280, 305, 320, 322, 368, 427, 448, 460, 488, 560, 610, 640, 644, 736, 805, 854, 896, 920, 976, 1120, 1220, 1288, 1403, 1472, 1610, 1708, 1840, 1952, 2135, 2240, 2440, 2576, 2806, 2944, 3220, 3416, 3680, 3904, 4270, 4480, 4880, 5152, 5612, 6440, 6832, 7015, 7360, 7808, 8540, 9760, 9821, 10304, 11224, 12880, 13664, 14030, 14720, 17080, 19520, 19642, 20608, 22448, 25760, 27328, 28060, 34160, 39040, 39284, 44896, 49105, 51520, 54656, 56120, 68320, 78568, 89792, 98210, 103040, 112240, 136640, 157136, 179584, 196420, 224480, 273280, 314272, 392840, 448960, 628544, 785680, 897920, 1257088, 1571360, 3142720, 6285440]

約数ペア:

[(1, 6285440), (2, 3142720), (4, 1571360), (5, 1257088), (7, 897920), (8, 785680), (10, 628544), (14, 448960), (16, 392840), (20, 314272), (23, 273280), (28, 224480), (32, 196420), (35, 179584), (40, 157136), (46, 136640), (56, 112240), (61, 103040), (64, 98210), (70, 89792), (80, 78568), (92, 68320), (112, 56120), (115, 54656), (122, 51520), (128, 49105), (140, 44896), (160, 39284), (161, 39040), (184, 34160), (224, 28060), (230, 27328), (244, 25760), (280, 22448), (305, 20608), (320, 19642), (322, 19520), (368, 17080), (427, 14720), (448, 14030), (460, 13664), (488, 12880), (560, 11224), (610, 10304), (640, 9821), (644, 9760), (736, 8540), (805, 7808), (854, 7360), (896, 7015), (920, 6832), (976, 6440), (1120, 5612), (1220, 5152), (1288, 4880), (1403, 4480), (1472, 4270), (1610, 3904), (1708, 3680), (1840, 3416), (1952, 3220), (2135, 2944), (2240, 2806), (2440, 2576)]