48472320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1008

約数の個数: 144

約数和(自身を含む): 166888512

約数和(自身を除く): 118416192

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, 971, 1040, 1248, 1280, 1560, 1664, 1920, 1942, 2080, 2496, 2913, 3120, 3328, 3840, 3884, 4160, 4855, 4992, 5826, 6240, 7768, 8320, 9710, 9984, 11652, 12480, 12623, 14565, 15536, 16640, 19420, 23304, 24960, 25246, 29130, 31072, 37869, 38840, 46608, 49920, 50492, 58260, 62144, 63115, 75738, 77680, 93216, 100984, 116520, 124288, 126230, 151476, 155360, 186432, 189345, 201968, 233040, 248576, 252460, 302952, 310720, 372864, 378690, 403936, 466080, 504920, 605904, 621440, 745728, 757380, 807872, 932160, 1009840, 1211808, 1242880, 1514760, 1615744, 1864320, 2019680, 2423616, 3029520, 3231488, 3728640, 4039360, 4847232, 6059040, 8078720, 9694464, 12118080, 16157440, 24236160, 48472320]

約数ペア:

[(1, 48472320), (2, 24236160), (3, 16157440), (4, 12118080), (5, 9694464), (6, 8078720), (8, 6059040), (10, 4847232), (12, 4039360), (13, 3728640), (15, 3231488), (16, 3029520), (20, 2423616), (24, 2019680), (26, 1864320), (30, 1615744), (32, 1514760), (39, 1242880), (40, 1211808), (48, 1009840), (52, 932160), (60, 807872), (64, 757380), (65, 745728), (78, 621440), (80, 605904), (96, 504920), (104, 466080), (120, 403936), (128, 378690), (130, 372864), (156, 310720), (160, 302952), (192, 252460), (195, 248576), (208, 233040), (240, 201968), (256, 189345), (260, 186432), (312, 155360), (320, 151476), (384, 126230), (390, 124288), (416, 116520), (480, 100984), (520, 93216), (624, 77680), (640, 75738), (768, 63115), (780, 62144), (832, 58260), (960, 50492), (971, 49920), (1040, 46608), (1248, 38840), (1280, 37869), (1560, 31072), (1664, 29130), (1920, 25246), (1942, 24960), (2080, 23304), (2496, 19420), (2913, 16640), (3120, 15536), (3328, 14565), (3840, 12623), (3884, 12480), (4160, 11652), (4855, 9984), (4992, 9710), (5826, 8320), (6240, 7768)]