34474240

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1215

約数の個数: 72

約数和(自身を含む): 86240448

約数和(自身を除く): 51766208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 640, 736, 920, 1171, 1280, 1472, 1840, 2342, 2944, 3680, 4684, 5855, 5888, 7360, 9368, 11710, 14720, 18736, 23420, 26933, 29440, 37472, 46840, 53866, 74944, 93680, 107732, 134665, 149888, 187360, 215464, 269330, 299776, 374720, 430928, 538660, 749440, 861856, 1077320, 1498880, 1723712, 2154640, 3447424, 4309280, 6894848, 8618560, 17237120, 34474240]

約数ペア:

[(1, 34474240), (2, 17237120), (4, 8618560), (5, 6894848), (8, 4309280), (10, 3447424), (16, 2154640), (20, 1723712), (23, 1498880), (32, 1077320), (40, 861856), (46, 749440), (64, 538660), (80, 430928), (92, 374720), (115, 299776), (128, 269330), (160, 215464), (184, 187360), (230, 149888), (256, 134665), (320, 107732), (368, 93680), (460, 74944), (640, 53866), (736, 46840), (920, 37472), (1171, 29440), (1280, 26933), (1472, 23420), (1840, 18736), (2342, 14720), (2944, 11710), (3680, 9368), (4684, 7360), (5855, 5888)]