144960960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4871}}^1$

素因数の和:4922

約数の個数: 112

約数和(自身を含む): 475195392

約数和(自身を除く): 330234432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4871, 4960, 5952, 7440, 9742, 9920, 14613, 14880, 19484, 24355, 29226, 29760, 38968, 48710, 58452, 73065, 77936, 97420, 116904, 146130, 151001, 155872, 194840, 233808, 292260, 302002, 311744, 389680, 453003, 467616, 584520, 604004, 755005, 779360, 906006, 935232, 1169040, 1208008, 1510010, 1558720, 1812012, 2265015, 2338080, 2416016, 3020020, 3624024, 4530030, 4676160, 4832032, 6040040, 7248048, 9060060, 9664064, 12080080, 14496096, 18120120, 24160160, 28992192, 36240240, 48320320, 72480480, 144960960]

約数ペア:

[(1, 144960960), (2, 72480480), (3, 48320320), (4, 36240240), (5, 28992192), (6, 24160160), (8, 18120120), (10, 14496096), (12, 12080080), (15, 9664064), (16, 9060060), (20, 7248048), (24, 6040040), (30, 4832032), (31, 4676160), (32, 4530030), (40, 3624024), (48, 3020020), (60, 2416016), (62, 2338080), (64, 2265015), (80, 1812012), (93, 1558720), (96, 1510010), (120, 1208008), (124, 1169040), (155, 935232), (160, 906006), (186, 779360), (192, 755005), (240, 604004), (248, 584520), (310, 467616), (320, 453003), (372, 389680), (465, 311744), (480, 302002), (496, 292260), (620, 233808), (744, 194840), (930, 155872), (960, 151001), (992, 146130), (1240, 116904), (1488, 97420), (1860, 77936), (1984, 73065), (2480, 58452), (2976, 48710), (3720, 38968), (4871, 29760), (4960, 29226), (5952, 24355), (7440, 19484), (9742, 14880), (9920, 14613)]