126218240

素因数分解:

$2^{12}\times 5^1\times {\mathrm{6163}}^1$

素因数の和:6192

約数の個数: 52

約数和(自身を含む): 302935944

約数和(自身を除く): 176717704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 6163, 10240, 12326, 20480, 24652, 30815, 49304, 61630, 98608, 123260, 197216, 246520, 394432, 493040, 788864, 986080, 1577728, 1972160, 3155456, 3944320, 6310912, 7888640, 12621824, 15777280, 25243648, 31554560, 63109120, 126218240]

約数ペア:

[(1, 126218240), (2, 63109120), (4, 31554560), (5, 25243648), (8, 15777280), (10, 12621824), (16, 7888640), (20, 6310912), (32, 3944320), (40, 3155456), (64, 1972160), (80, 1577728), (128, 986080), (160, 788864), (256, 493040), (320, 394432), (512, 246520), (640, 197216), (1024, 123260), (1280, 98608), (2048, 61630), (2560, 49304), (4096, 30815), (5120, 24652), (6163, 20480), (10240, 12326)]