33708560

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:336

約数の個数: 80

約数和(自身を含む): 82494720

約数和(自身を除く): 48786160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 43, 80, 82, 86, 164, 172, 205, 215, 239, 328, 344, 410, 430, 478, 656, 688, 820, 860, 956, 1195, 1640, 1720, 1763, 1912, 2390, 3280, 3440, 3526, 3824, 4780, 7052, 8815, 9560, 9799, 10277, 14104, 17630, 19120, 19598, 20554, 28208, 35260, 39196, 41108, 48995, 51385, 70520, 78392, 82216, 97990, 102770, 141040, 156784, 164432, 195980, 205540, 391960, 411080, 421357, 783920, 822160, 842714, 1685428, 2106785, 3370856, 4213570, 6741712, 8427140, 16854280, 33708560]

約数ペア:

[(1, 33708560), (2, 16854280), (4, 8427140), (5, 6741712), (8, 4213570), (10, 3370856), (16, 2106785), (20, 1685428), (40, 842714), (41, 822160), (43, 783920), (80, 421357), (82, 411080), (86, 391960), (164, 205540), (172, 195980), (205, 164432), (215, 156784), (239, 141040), (328, 102770), (344, 97990), (410, 82216), (430, 78392), (478, 70520), (656, 51385), (688, 48995), (820, 41108), (860, 39196), (956, 35260), (1195, 28208), (1640, 20554), (1720, 19598), (1763, 19120), (1912, 17630), (2390, 14104), (3280, 10277), (3440, 9799), (3526, 9560), (3824, 8815), (4780, 7052)]