3818720

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 9344160

約数和(自身を除く): 5525440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 823, 928, 1160, 1646, 2320, 3292, 4115, 4640, 6584, 8230, 13168, 16460, 23867, 26336, 32920, 47734, 65840, 95468, 119335, 131680, 190936, 238670, 381872, 477340, 763744, 954680, 1909360, 3818720]

約数ペア:

[(1, 3818720), (2, 1909360), (4, 954680), (5, 763744), (8, 477340), (10, 381872), (16, 238670), (20, 190936), (29, 131680), (32, 119335), (40, 95468), (58, 65840), (80, 47734), (116, 32920), (145, 26336), (160, 23867), (232, 16460), (290, 13168), (464, 8230), (580, 6584), (823, 4640), (928, 4115), (1160, 3292), (1646, 2320)]