12268160

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 30385800

約数和(自身を除く): 18117640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 661, 928, 1160, 1322, 1856, 2320, 2644, 3305, 3712, 4640, 5288, 6610, 9280, 10576, 13220, 18560, 19169, 21152, 26440, 38338, 42304, 52880, 76676, 84608, 95845, 105760, 153352, 191690, 211520, 306704, 383380, 423040, 613408, 766760, 1226816, 1533520, 2453632, 3067040, 6134080, 12268160]

約数ペア:

[(1, 12268160), (2, 6134080), (4, 3067040), (5, 2453632), (8, 1533520), (10, 1226816), (16, 766760), (20, 613408), (29, 423040), (32, 383380), (40, 306704), (58, 211520), (64, 191690), (80, 153352), (116, 105760), (128, 95845), (145, 84608), (160, 76676), (232, 52880), (290, 42304), (320, 38338), (464, 26440), (580, 21152), (640, 19169), (661, 18560), (928, 13220), (1160, 10576), (1322, 9280), (1856, 6610), (2320, 5288), (2644, 4640), (3305, 3712)]