3067040

素因数分解:

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

素因数の和:705

約数の個数: 48

約数和(自身を含む): 7507080

約数和(自身を除く): 4440040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 661, 928, 1160, 1322, 2320, 2644, 3305, 4640, 5288, 6610, 10576, 13220, 19169, 21152, 26440, 38338, 52880, 76676, 95845, 105760, 153352, 191690, 306704, 383380, 613408, 766760, 1533520, 3067040]

約数ペア:

[(1, 3067040), (2, 1533520), (4, 766760), (5, 613408), (8, 383380), (10, 306704), (16, 191690), (20, 153352), (29, 105760), (32, 95845), (40, 76676), (58, 52880), (80, 38338), (116, 26440), (145, 21152), (160, 19169), (232, 13220), (290, 10576), (464, 6610), (580, 5288), (661, 4640), (928, 3305), (1160, 2644), (1322, 2320)]