60342720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:522

約数の個数: 112

約数和(自身を含む): 193121280

約数和(自身を除く): 132778560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 239, 240, 263, 320, 478, 480, 526, 717, 789, 956, 960, 1052, 1195, 1315, 1434, 1578, 1912, 2104, 2390, 2630, 2868, 3156, 3585, 3824, 3945, 4208, 4780, 5260, 5736, 6312, 7170, 7648, 7890, 8416, 9560, 10520, 11472, 12624, 14340, 15296, 15780, 16832, 19120, 21040, 22944, 25248, 28680, 31560, 38240, 42080, 45888, 50496, 57360, 62857, 63120, 76480, 84160, 114720, 125714, 126240, 188571, 229440, 251428, 252480, 314285, 377142, 502856, 628570, 754284, 942855, 1005712, 1257140, 1508568, 1885710, 2011424, 2514280, 3017136, 3771420, 4022848, 5028560, 6034272, 7542840, 10057120, 12068544, 15085680, 20114240, 30171360, 60342720]

約数ペア:

[(1, 60342720), (2, 30171360), (3, 20114240), (4, 15085680), (5, 12068544), (6, 10057120), (8, 7542840), (10, 6034272), (12, 5028560), (15, 4022848), (16, 3771420), (20, 3017136), (24, 2514280), (30, 2011424), (32, 1885710), (40, 1508568), (48, 1257140), (60, 1005712), (64, 942855), (80, 754284), (96, 628570), (120, 502856), (160, 377142), (192, 314285), (239, 252480), (240, 251428), (263, 229440), (320, 188571), (478, 126240), (480, 125714), (526, 114720), (717, 84160), (789, 76480), (956, 63120), (960, 62857), (1052, 57360), (1195, 50496), (1315, 45888), (1434, 42080), (1578, 38240), (1912, 31560), (2104, 28680), (2390, 25248), (2630, 22944), (2868, 21040), (3156, 19120), (3585, 16832), (3824, 15780), (3945, 15296), (4208, 14340), (4780, 12624), (5260, 11472), (5736, 10520), (6312, 9560), (7170, 8416), (7648, 7890)]