125450880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:538

約数の個数: 128

約数和(自身を含む): 403038720

約数和(自身を除く): 277587840

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, 128, 160, 192, 223, 240, 293, 320, 384, 446, 480, 586, 640, 669, 879, 892, 960, 1115, 1172, 1338, 1465, 1758, 1784, 1920, 2230, 2344, 2676, 2930, 3345, 3516, 3568, 4395, 4460, 4688, 5352, 5860, 6690, 7032, 7136, 8790, 8920, 9376, 10704, 11720, 13380, 14064, 14272, 17580, 17840, 18752, 21408, 23440, 26760, 28128, 28544, 35160, 35680, 37504, 42816, 46880, 53520, 56256, 65339, 70320, 71360, 85632, 93760, 107040, 112512, 130678, 140640, 142720, 187520, 196017, 214080, 261356, 281280, 326695, 392034, 428160, 522712, 562560, 653390, 784068, 980085, 1045424, 1306780, 1568136, 1960170, 2090848, 2613560, 3136272, 3920340, 4181696, 5227120, 6272544, 7840680, 8363392, 10454240, 12545088, 15681360, 20908480, 25090176, 31362720, 41816960, 62725440, 125450880]

約数ペア:

[(1, 125450880), (2, 62725440), (3, 41816960), (4, 31362720), (5, 25090176), (6, 20908480), (8, 15681360), (10, 12545088), (12, 10454240), (15, 8363392), (16, 7840680), (20, 6272544), (24, 5227120), (30, 4181696), (32, 3920340), (40, 3136272), (48, 2613560), (60, 2090848), (64, 1960170), (80, 1568136), (96, 1306780), (120, 1045424), (128, 980085), (160, 784068), (192, 653390), (223, 562560), (240, 522712), (293, 428160), (320, 392034), (384, 326695), (446, 281280), (480, 261356), (586, 214080), (640, 196017), (669, 187520), (879, 142720), (892, 140640), (960, 130678), (1115, 112512), (1172, 107040), (1338, 93760), (1465, 85632), (1758, 71360), (1784, 70320), (1920, 65339), (2230, 56256), (2344, 53520), (2676, 46880), (2930, 42816), (3345, 37504), (3516, 35680), (3568, 35160), (4395, 28544), (4460, 28128), (4688, 26760), (5352, 23440), (5860, 21408), (6690, 18752), (7032, 17840), (7136, 17580), (8790, 14272), (8920, 14064), (9376, 13380), (10704, 11720)]