322928640

素因数分解:

$2^{15}\times 3^3\times 5^1\times {\mathrm{73}}^1$

素因数の和:117

約数の個数: 256

約数和(自身を含む): 1163901600

約数和(自身を除く): 840972960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 73, 80, 90, 96, 108, 120, 128, 135, 144, 146, 160, 180, 192, 216, 219, 240, 256, 270, 288, 292, 320, 360, 365, 384, 432, 438, 480, 512, 540, 576, 584, 640, 657, 720, 730, 768, 864, 876, 960, 1024, 1080, 1095, 1152, 1168, 1280, 1314, 1440, 1460, 1536, 1728, 1752, 1920, 1971, 2048, 2160, 2190, 2304, 2336, 2560, 2628, 2880, 2920, 3072, 3285, 3456, 3504, 3840, 3942, 4096, 4320, 4380, 4608, 4672, 5120, 5256, 5760, 5840, 6144, 6570, 6912, 7008, 7680, 7884, 8192, 8640, 8760, 9216, 9344, 9855, 10240, 10512, 11520, 11680, 12288, 13140, 13824, 14016, 15360, 15768, 16384, 17280, 17520, 18432, 18688, 19710, 20480, 21024, 23040, 23360, 24576, 26280, 27648, 28032, 30720, 31536, 32768, 34560, 35040, 36864, 37376, 39420, 40960, 42048, 46080, 46720, 49152, 52560, 55296, 56064, 61440, 63072, 69120, 70080, 73728, 74752, 78840, 81920, 84096, 92160, 93440, 98304, 105120, 110592, 112128, 122880, 126144, 138240, 140160, 147456, 149504, 157680, 163840, 168192, 184320, 186880, 210240, 221184, 224256, 245760, 252288, 276480, 280320, 294912, 299008, 315360, 336384, 368640, 373760, 420480, 442368, 448512, 491520, 504576, 552960, 560640, 598016, 630720, 672768, 737280, 747520, 840960, 884736, 897024, 1009152, 1105920, 1121280, 1196032, 1261440, 1345536, 1474560, 1495040, 1681920, 1794048, 2018304, 2211840, 2242560, 2392064, 2522880, 2691072, 2990080, 3363840, 3588096, 4036608, 4423680, 4485120, 5045760, 5382144, 5980160, 6727680, 7176192, 8073216, 8970240, 10091520, 10764288, 11960320, 13455360, 16146432, 17940480, 20183040, 21528576, 26910720, 32292864, 35880960, 40366080, 53821440, 64585728, 80732160, 107642880, 161464320, 322928640]

約数ペア:

[(1, 322928640), (2, 161464320), (3, 107642880), (4, 80732160), (5, 64585728), (6, 53821440), (8, 40366080), (9, 35880960), (10, 32292864), (12, 26910720), (15, 21528576), (16, 20183040), (18, 17940480), (20, 16146432), (24, 13455360), (27, 11960320), (30, 10764288), (32, 10091520), (36, 8970240), (40, 8073216), (45, 7176192), (48, 6727680), (54, 5980160), (60, 5382144), (64, 5045760), (72, 4485120), (73, 4423680), (80, 4036608), (90, 3588096), (96, 3363840), (108, 2990080), (120, 2691072), (128, 2522880), (135, 2392064), (144, 2242560), (146, 2211840), (160, 2018304), (180, 1794048), (192, 1681920), (216, 1495040), (219, 1474560), (240, 1345536), (256, 1261440), (270, 1196032), (288, 1121280), (292, 1105920), (320, 1009152), (360, 897024), (365, 884736), (384, 840960), (432, 747520), (438, 737280), (480, 672768), (512, 630720), (540, 598016), (576, 560640), (584, 552960), (640, 504576), (657, 491520), (720, 448512), (730, 442368), (768, 420480), (864, 373760), (876, 368640), (960, 336384), (1024, 315360), (1080, 299008), (1095, 294912), (1152, 280320), (1168, 276480), (1280, 252288), (1314, 245760), (1440, 224256), (1460, 221184), (1536, 210240), (1728, 186880), (1752, 184320), (1920, 168192), (1971, 163840), (2048, 157680), (2160, 149504), (2190, 147456), (2304, 140160), (2336, 138240), (2560, 126144), (2628, 122880), (2880, 112128), (2920, 110592), (3072, 105120), (3285, 98304), (3456, 93440), (3504, 92160), (3840, 84096), (3942, 81920), (4096, 78840), (4320, 74752), (4380, 73728), (4608, 70080), (4672, 69120), (5120, 63072), (5256, 61440), (5760, 56064), (5840, 55296), (6144, 52560), (6570, 49152), (6912, 46720), (7008, 46080), (7680, 42048), (7884, 40960), (8192, 39420), (8640, 37376), (8760, 36864), (9216, 35040), (9344, 34560), (9855, 32768), (10240, 31536), (10512, 30720), (11520, 28032), (11680, 27648), (12288, 26280), (13140, 24576), (13824, 23360), (14016, 23040), (15360, 21024), (15768, 20480), (16384, 19710), (17280, 18688), (17520, 18432)]