103422720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1218

約数の個数: 144

約数和(自身を含む): 344961792

約数和(自身を除く): 241539072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1171, 1280, 1380, 1472, 1840, 1920, 2208, 2342, 2760, 2944, 3513, 3680, 3840, 4416, 4684, 5520, 5855, 5888, 7026, 7360, 8832, 9368, 11040, 11710, 14052, 14720, 17565, 17664, 18736, 22080, 23420, 26933, 28104, 29440, 35130, 37472, 44160, 46840, 53866, 56208, 70260, 74944, 80799, 88320, 93680, 107732, 112416, 134665, 140520, 149888, 161598, 187360, 215464, 224832, 269330, 281040, 299776, 323196, 374720, 403995, 430928, 449664, 538660, 562080, 646392, 749440, 807990, 861856, 899328, 1077320, 1124160, 1292784, 1498880, 1615980, 1723712, 2154640, 2248320, 2585568, 3231960, 3447424, 4309280, 4496640, 5171136, 6463920, 6894848, 8618560, 10342272, 12927840, 17237120, 20684544, 25855680, 34474240, 51711360, 103422720]

約数ペア:

[(1, 103422720), (2, 51711360), (3, 34474240), (4, 25855680), (5, 20684544), (6, 17237120), (8, 12927840), (10, 10342272), (12, 8618560), (15, 6894848), (16, 6463920), (20, 5171136), (23, 4496640), (24, 4309280), (30, 3447424), (32, 3231960), (40, 2585568), (46, 2248320), (48, 2154640), (60, 1723712), (64, 1615980), (69, 1498880), (80, 1292784), (92, 1124160), (96, 1077320), (115, 899328), (120, 861856), (128, 807990), (138, 749440), (160, 646392), (184, 562080), (192, 538660), (230, 449664), (240, 430928), (256, 403995), (276, 374720), (320, 323196), (345, 299776), (368, 281040), (384, 269330), (460, 224832), (480, 215464), (552, 187360), (640, 161598), (690, 149888), (736, 140520), (768, 134665), (920, 112416), (960, 107732), (1104, 93680), (1171, 88320), (1280, 80799), (1380, 74944), (1472, 70260), (1840, 56208), (1920, 53866), (2208, 46840), (2342, 44160), (2760, 37472), (2944, 35130), (3513, 29440), (3680, 28104), (3840, 26933), (4416, 23420), (4684, 22080), (5520, 18736), (5855, 17664), (5888, 17565), (7026, 14720), (7360, 14052), (8832, 11710), (9368, 11040)]