31565220480

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{608897}}^1$

素因数の和:608928

約数の個数: 160

約数和(自身を含む): 112725286740

約数和(自身を除く): 81160066260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 608897, 1217794, 1826691, 2435588, 3044485, 3653382, 4871176, 5480073, 6088970, 7306764, 9133455, 9742352, 10960146, 12177940, 14613528, 16440219, 18266910, 19484704, 21920292, 24355880, 27400365, 29227056, 32880438, 36533820, 38969408, 43840584, 48711760, 49320657, 54800730, 58454112, 65760876, 73067640, 77938816, 82201095, 87681168, 97423520, 98641314, 109601460, 116908224, 131521752, 146135280, 164402190, 175362336, 194847040, 197282628, 219202920, 233816448, 246603285, 263043504, 292270560, 328804380, 350724672, 389694080, 394565256, 438405840, 493206570, 526087008, 584541120, 657608760, 701449344, 789130512, 876811680, 986413140, 1052174016, 1169082240, 1315217520, 1578261024, 1753623360, 1972826280, 2104348032, 2630435040, 3156522048, 3507246720, 3945652560, 5260870080, 6313044096, 7891305120, 10521740160, 15782610240, 31565220480]

約数ペア:

[(1, 31565220480), (2, 15782610240), (3, 10521740160), (4, 7891305120), (5, 6313044096), (6, 5260870080), (8, 3945652560), (9, 3507246720), (10, 3156522048), (12, 2630435040), (15, 2104348032), (16, 1972826280), (18, 1753623360), (20, 1578261024), (24, 1315217520), (27, 1169082240), (30, 1052174016), (32, 986413140), (36, 876811680), (40, 789130512), (45, 701449344), (48, 657608760), (54, 584541120), (60, 526087008), (64, 493206570), (72, 438405840), (80, 394565256), (81, 389694080), (90, 350724672), (96, 328804380), (108, 292270560), (120, 263043504), (128, 246603285), (135, 233816448), (144, 219202920), (160, 197282628), (162, 194847040), (180, 175362336), (192, 164402190), (216, 146135280), (240, 131521752), (270, 116908224), (288, 109601460), (320, 98641314), (324, 97423520), (360, 87681168), (384, 82201095), (405, 77938816), (432, 73067640), (480, 65760876), (540, 58454112), (576, 54800730), (640, 49320657), (648, 48711760), (720, 43840584), (810, 38969408), (864, 36533820), (960, 32880438), (1080, 29227056), (1152, 27400365), (1296, 24355880), (1440, 21920292), (1620, 19484704), (1728, 18266910), (1920, 16440219), (2160, 14613528), (2592, 12177940), (2880, 10960146), (3240, 9742352), (3456, 9133455), (4320, 7306764), (5184, 6088970), (5760, 5480073), (6480, 4871176), (8640, 3653382), (10368, 3044485), (12960, 2435588), (17280, 1826691), (25920, 1217794), (51840, 608897)]