1597168320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151247}}^1$

素因数の和:151278

約数の個数: 112

約数和(自身を含む): 5532046848

約数和(自身を除く): 3934878528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 151247, 302494, 453741, 604988, 756235, 907482, 1209976, 1512470, 1663717, 1814964, 2268705, 2419952, 3024940, 3327434, 3629928, 4537410, 4839904, 4991151, 6049880, 6654868, 7259856, 8318585, 9074820, 9679808, 9982302, 12099760, 13309736, 14519712, 16637170, 18149640, 19964604, 24199520, 24955755, 26619472, 29039424, 33274340, 36299280, 39929208, 48399040, 49911510, 53238944, 66548680, 72598560, 79858416, 99823020, 106477888, 133097360, 145197120, 159716832, 199646040, 266194720, 319433664, 399292080, 532389440, 798584160, 1597168320]

約数ペア:

[(1, 1597168320), (2, 798584160), (3, 532389440), (4, 399292080), (5, 319433664), (6, 266194720), (8, 199646040), (10, 159716832), (11, 145197120), (12, 133097360), (15, 106477888), (16, 99823020), (20, 79858416), (22, 72598560), (24, 66548680), (30, 53238944), (32, 49911510), (33, 48399040), (40, 39929208), (44, 36299280), (48, 33274340), (55, 29039424), (60, 26619472), (64, 24955755), (66, 24199520), (80, 19964604), (88, 18149640), (96, 16637170), (110, 14519712), (120, 13309736), (132, 12099760), (160, 9982302), (165, 9679808), (176, 9074820), (192, 8318585), (220, 7259856), (240, 6654868), (264, 6049880), (320, 4991151), (330, 4839904), (352, 4537410), (440, 3629928), (480, 3327434), (528, 3024940), (660, 2419952), (704, 2268705), (880, 1814964), (960, 1663717), (1056, 1512470), (1320, 1209976), (1760, 907482), (2112, 756235), (2640, 604988), (3520, 453741), (5280, 302494), (10560, 151247)]