148312320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2971}}^1$

素因数の和:3008

約数の個数: 144

約数和(自身を含む): 510280512

約数和(自身を除く): 361968192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 2971, 3120, 3328, 3840, 4160, 4992, 5942, 6240, 8320, 8913, 9984, 11884, 12480, 14855, 16640, 17826, 23768, 24960, 29710, 35652, 38623, 44565, 47536, 49920, 59420, 71304, 77246, 89130, 95072, 115869, 118840, 142608, 154492, 178260, 190144, 193115, 231738, 237680, 285216, 308984, 356520, 380288, 386230, 463476, 475360, 570432, 579345, 617968, 713040, 760576, 772460, 926952, 950720, 1140864, 1158690, 1235936, 1426080, 1544920, 1853904, 1901440, 2281728, 2317380, 2471872, 2852160, 3089840, 3707808, 3802880, 4634760, 4943744, 5704320, 6179680, 7415616, 9269520, 9887488, 11408640, 12359360, 14831232, 18539040, 24718720, 29662464, 37078080, 49437440, 74156160, 148312320]

約数ペア:

[(1, 148312320), (2, 74156160), (3, 49437440), (4, 37078080), (5, 29662464), (6, 24718720), (8, 18539040), (10, 14831232), (12, 12359360), (13, 11408640), (15, 9887488), (16, 9269520), (20, 7415616), (24, 6179680), (26, 5704320), (30, 4943744), (32, 4634760), (39, 3802880), (40, 3707808), (48, 3089840), (52, 2852160), (60, 2471872), (64, 2317380), (65, 2281728), (78, 1901440), (80, 1853904), (96, 1544920), (104, 1426080), (120, 1235936), (128, 1158690), (130, 1140864), (156, 950720), (160, 926952), (192, 772460), (195, 760576), (208, 713040), (240, 617968), (256, 579345), (260, 570432), (312, 475360), (320, 463476), (384, 386230), (390, 380288), (416, 356520), (480, 308984), (520, 285216), (624, 237680), (640, 231738), (768, 193115), (780, 190144), (832, 178260), (960, 154492), (1040, 142608), (1248, 118840), (1280, 115869), (1560, 95072), (1664, 89130), (1920, 77246), (2080, 71304), (2496, 59420), (2971, 49920), (3120, 47536), (3328, 44565), (3840, 38623), (4160, 35652), (4992, 29710), (5942, 24960), (6240, 23768), (8320, 17826), (8913, 16640), (9984, 14855), (11884, 12480)]