67917120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:552

約数の個数: 112

約数和(自身を含む): 217261440

約数和(自身を除く): 149344320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 263, 269, 320, 480, 526, 538, 789, 807, 960, 1052, 1076, 1315, 1345, 1578, 1614, 2104, 2152, 2630, 2690, 3156, 3228, 3945, 4035, 4208, 4304, 5260, 5380, 6312, 6456, 7890, 8070, 8416, 8608, 10520, 10760, 12624, 12912, 15780, 16140, 16832, 17216, 21040, 21520, 25248, 25824, 31560, 32280, 42080, 43040, 50496, 51648, 63120, 64560, 70747, 84160, 86080, 126240, 129120, 141494, 212241, 252480, 258240, 282988, 353735, 424482, 565976, 707470, 848964, 1061205, 1131952, 1414940, 1697928, 2122410, 2263904, 2829880, 3395856, 4244820, 4527808, 5659760, 6791712, 8489640, 11319520, 13583424, 16979280, 22639040, 33958560, 67917120]

約数ペア:

[(1, 67917120), (2, 33958560), (3, 22639040), (4, 16979280), (5, 13583424), (6, 11319520), (8, 8489640), (10, 6791712), (12, 5659760), (15, 4527808), (16, 4244820), (20, 3395856), (24, 2829880), (30, 2263904), (32, 2122410), (40, 1697928), (48, 1414940), (60, 1131952), (64, 1061205), (80, 848964), (96, 707470), (120, 565976), (160, 424482), (192, 353735), (240, 282988), (263, 258240), (269, 252480), (320, 212241), (480, 141494), (526, 129120), (538, 126240), (789, 86080), (807, 84160), (960, 70747), (1052, 64560), (1076, 63120), (1315, 51648), (1345, 50496), (1578, 43040), (1614, 42080), (2104, 32280), (2152, 31560), (2630, 25824), (2690, 25248), (3156, 21520), (3228, 21040), (3945, 17216), (4035, 16832), (4208, 16140), (4304, 15780), (5260, 12912), (5380, 12624), (6312, 10760), (6456, 10520), (7890, 8608), (8070, 8416)]