126140160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:438

約数の個数: 144

約数和(自身を含む): 407949696

約数和(自身を除く): 281809536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 128, 160, 192, 214, 240, 256, 307, 320, 321, 384, 428, 480, 535, 614, 640, 642, 768, 856, 921, 960, 1070, 1228, 1280, 1284, 1535, 1605, 1712, 1842, 1920, 2140, 2456, 2568, 3070, 3210, 3424, 3684, 3840, 4280, 4605, 4912, 5136, 6140, 6420, 6848, 7368, 8560, 9210, 9824, 10272, 12280, 12840, 13696, 14736, 17120, 18420, 19648, 20544, 24560, 25680, 27392, 29472, 32849, 34240, 36840, 39296, 41088, 49120, 51360, 58944, 65698, 68480, 73680, 78592, 82176, 98240, 98547, 102720, 117888, 131396, 136960, 147360, 164245, 196480, 197094, 205440, 235776, 262792, 294720, 328490, 392960, 394188, 410880, 492735, 525584, 589440, 656980, 788376, 985470, 1051168, 1178880, 1313960, 1576752, 1970940, 2102336, 2627920, 3153504, 3941880, 4204672, 5255840, 6307008, 7883760, 8409344, 10511680, 12614016, 15767520, 21023360, 25228032, 31535040, 42046720, 63070080, 126140160]

約数ペア:

[(1, 126140160), (2, 63070080), (3, 42046720), (4, 31535040), (5, 25228032), (6, 21023360), (8, 15767520), (10, 12614016), (12, 10511680), (15, 8409344), (16, 7883760), (20, 6307008), (24, 5255840), (30, 4204672), (32, 3941880), (40, 3153504), (48, 2627920), (60, 2102336), (64, 1970940), (80, 1576752), (96, 1313960), (107, 1178880), (120, 1051168), (128, 985470), (160, 788376), (192, 656980), (214, 589440), (240, 525584), (256, 492735), (307, 410880), (320, 394188), (321, 392960), (384, 328490), (428, 294720), (480, 262792), (535, 235776), (614, 205440), (640, 197094), (642, 196480), (768, 164245), (856, 147360), (921, 136960), (960, 131396), (1070, 117888), (1228, 102720), (1280, 98547), (1284, 98240), (1535, 82176), (1605, 78592), (1712, 73680), (1842, 68480), (1920, 65698), (2140, 58944), (2456, 51360), (2568, 49120), (3070, 41088), (3210, 39296), (3424, 36840), (3684, 34240), (3840, 32849), (4280, 29472), (4605, 27392), (4912, 25680), (5136, 24560), (6140, 20544), (6420, 19648), (6848, 18420), (7368, 17120), (8560, 14736), (9210, 13696), (9824, 12840), (10272, 12280)]