157870080

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{571}}^1$

素因数の和:607

約数の個数: 192

約数和(自身を含む): 562161600

約数和(自身を除く): 404291520

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, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 571, 576, 640, 720, 768, 864, 960, 1024, 1080, 1142, 1152, 1280, 1440, 1536, 1713, 1728, 1920, 2048, 2160, 2284, 2304, 2560, 2855, 2880, 3072, 3426, 3456, 3840, 4320, 4568, 4608, 5120, 5139, 5710, 5760, 6144, 6852, 6912, 7680, 8565, 8640, 9136, 9216, 10240, 10278, 11420, 11520, 13704, 13824, 15360, 15417, 17130, 17280, 18272, 18432, 20556, 22840, 23040, 25695, 27408, 27648, 30720, 30834, 34260, 34560, 36544, 41112, 45680, 46080, 51390, 54816, 55296, 61668, 68520, 69120, 73088, 77085, 82224, 91360, 92160, 102780, 109632, 123336, 137040, 138240, 146176, 154170, 164448, 182720, 205560, 219264, 246672, 274080, 276480, 292352, 308340, 328896, 365440, 411120, 438528, 493344, 548160, 584704, 616680, 657792, 730880, 822240, 877056, 986688, 1096320, 1169408, 1233360, 1315584, 1461760, 1644480, 1754112, 1973376, 2192640, 2466720, 2631168, 2923520, 3288960, 3508224, 3946752, 4385280, 4933440, 5262336, 5847040, 6577920, 7893504, 8770560, 9866880, 10524672, 13155840, 15787008, 17541120, 19733760, 26311680, 31574016, 39467520, 52623360, 78935040, 157870080]

約数ペア:

[(1, 157870080), (2, 78935040), (3, 52623360), (4, 39467520), (5, 31574016), (6, 26311680), (8, 19733760), (9, 17541120), (10, 15787008), (12, 13155840), (15, 10524672), (16, 9866880), (18, 8770560), (20, 7893504), (24, 6577920), (27, 5847040), (30, 5262336), (32, 4933440), (36, 4385280), (40, 3946752), (45, 3508224), (48, 3288960), (54, 2923520), (60, 2631168), (64, 2466720), (72, 2192640), (80, 1973376), (90, 1754112), (96, 1644480), (108, 1461760), (120, 1315584), (128, 1233360), (135, 1169408), (144, 1096320), (160, 986688), (180, 877056), (192, 822240), (216, 730880), (240, 657792), (256, 616680), (270, 584704), (288, 548160), (320, 493344), (360, 438528), (384, 411120), (432, 365440), (480, 328896), (512, 308340), (540, 292352), (571, 276480), (576, 274080), (640, 246672), (720, 219264), (768, 205560), (864, 182720), (960, 164448), (1024, 154170), (1080, 146176), (1142, 138240), (1152, 137040), (1280, 123336), (1440, 109632), (1536, 102780), (1713, 92160), (1728, 91360), (1920, 82224), (2048, 77085), (2160, 73088), (2284, 69120), (2304, 68520), (2560, 61668), (2855, 55296), (2880, 54816), (3072, 51390), (3426, 46080), (3456, 45680), (3840, 41112), (4320, 36544), (4568, 34560), (4608, 34260), (5120, 30834), (5139, 30720), (5710, 27648), (5760, 27408), (6144, 25695), (6852, 23040), (6912, 22840), (7680, 20556), (8565, 18432), (8640, 18272), (9136, 17280), (9216, 17130), (10240, 15417), (10278, 15360), (11420, 13824), (11520, 13704)]