812577120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:957

約数の個数: 192

約数和(自身を含む): 2704181760

約数和(自身を除く): 1891604640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 89, 92, 96, 115, 120, 138, 160, 178, 184, 230, 240, 267, 276, 345, 356, 368, 445, 460, 480, 534, 552, 690, 712, 736, 827, 890, 920, 1068, 1104, 1335, 1380, 1424, 1654, 1780, 1840, 2047, 2136, 2208, 2481, 2670, 2760, 2848, 3308, 3560, 3680, 4094, 4135, 4272, 4962, 5340, 5520, 6141, 6616, 7120, 8188, 8270, 8544, 9924, 10235, 10680, 11040, 12282, 12405, 13232, 14240, 16376, 16540, 19021, 19848, 20470, 21360, 24564, 24810, 26464, 30705, 32752, 33080, 38042, 39696, 40940, 42720, 49128, 49620, 57063, 61410, 65504, 66160, 73603, 76084, 79392, 81880, 95105, 98256, 99240, 114126, 122820, 132320, 147206, 152168, 163760, 190210, 196512, 198480, 220809, 228252, 245640, 285315, 294412, 304336, 327520, 368015, 380420, 396960, 441618, 456504, 491280, 570630, 588824, 608672, 736030, 760840, 883236, 913008, 982560, 1104045, 1141260, 1177648, 1472060, 1521680, 1692869, 1766472, 1826016, 2208090, 2282520, 2355296, 2944120, 3043360, 3385738, 3532944, 4416180, 4565040, 5078607, 5888240, 6771476, 7065888, 8464345, 8832360, 9130080, 10157214, 11776480, 13542952, 16928690, 17664720, 20314428, 25393035, 27085904, 33857380, 35329440, 40628856, 50786070, 54171808, 67714760, 81257712, 101572140, 135429520, 162515424, 203144280, 270859040, 406288560, 812577120]

約数ペア:

[(1, 812577120), (2, 406288560), (3, 270859040), (4, 203144280), (5, 162515424), (6, 135429520), (8, 101572140), (10, 81257712), (12, 67714760), (15, 54171808), (16, 50786070), (20, 40628856), (23, 35329440), (24, 33857380), (30, 27085904), (32, 25393035), (40, 20314428), (46, 17664720), (48, 16928690), (60, 13542952), (69, 11776480), (80, 10157214), (89, 9130080), (92, 8832360), (96, 8464345), (115, 7065888), (120, 6771476), (138, 5888240), (160, 5078607), (178, 4565040), (184, 4416180), (230, 3532944), (240, 3385738), (267, 3043360), (276, 2944120), (345, 2355296), (356, 2282520), (368, 2208090), (445, 1826016), (460, 1766472), (480, 1692869), (534, 1521680), (552, 1472060), (690, 1177648), (712, 1141260), (736, 1104045), (827, 982560), (890, 913008), (920, 883236), (1068, 760840), (1104, 736030), (1335, 608672), (1380, 588824), (1424, 570630), (1654, 491280), (1780, 456504), (1840, 441618), (2047, 396960), (2136, 380420), (2208, 368015), (2481, 327520), (2670, 304336), (2760, 294412), (2848, 285315), (3308, 245640), (3560, 228252), (3680, 220809), (4094, 198480), (4135, 196512), (4272, 190210), (4962, 163760), (5340, 152168), (5520, 147206), (6141, 132320), (6616, 122820), (7120, 114126), (8188, 99240), (8270, 98256), (8544, 95105), (9924, 81880), (10235, 79392), (10680, 76084), (11040, 73603), (12282, 66160), (12405, 65504), (13232, 61410), (14240, 57063), (16376, 49620), (16540, 49128), (19021, 42720), (19848, 40940), (20470, 39696), (21360, 38042), (24564, 33080), (24810, 32752), (26464, 30705)]