17237120

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1213

約数の個数: 64

約数和(自身を含む): 43035840

約数和(自身を除く): 25798720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1171, 1472, 1840, 2342, 2944, 3680, 4684, 5855, 7360, 9368, 11710, 14720, 18736, 23420, 26933, 37472, 46840, 53866, 74944, 93680, 107732, 134665, 149888, 187360, 215464, 269330, 374720, 430928, 538660, 749440, 861856, 1077320, 1723712, 2154640, 3447424, 4309280, 8618560, 17237120]

約数ペア:

[(1, 17237120), (2, 8618560), (4, 4309280), (5, 3447424), (8, 2154640), (10, 1723712), (16, 1077320), (20, 861856), (23, 749440), (32, 538660), (40, 430928), (46, 374720), (64, 269330), (80, 215464), (92, 187360), (115, 149888), (128, 134665), (160, 107732), (184, 93680), (230, 74944), (320, 53866), (368, 46840), (460, 37472), (640, 26933), (736, 23420), (920, 18736), (1171, 14720), (1472, 11710), (1840, 9368), (2342, 7360), (2944, 5855), (3680, 4684)]