105246720

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{571}}^1$

素因数の和:606

約数の個数: 156

約数和(自身を含む): 365449656

約数和(自身を除く): 260202936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 571, 576, 640, 720, 768, 960, 1024, 1142, 1152, 1280, 1440, 1536, 1713, 1920, 2048, 2284, 2304, 2560, 2855, 2880, 3072, 3426, 3840, 4096, 4568, 4608, 5120, 5139, 5710, 5760, 6144, 6852, 7680, 8565, 9136, 9216, 10240, 10278, 11420, 11520, 12288, 13704, 15360, 17130, 18272, 18432, 20480, 20556, 22840, 23040, 25695, 27408, 30720, 34260, 36544, 36864, 41112, 45680, 46080, 51390, 54816, 61440, 68520, 73088, 82224, 91360, 92160, 102780, 109632, 137040, 146176, 164448, 182720, 184320, 205560, 219264, 274080, 292352, 328896, 365440, 411120, 438528, 548160, 584704, 657792, 730880, 822240, 877056, 1096320, 1169408, 1315584, 1461760, 1644480, 1754112, 2192640, 2338816, 2631168, 2923520, 3288960, 3508224, 4385280, 5262336, 5847040, 6577920, 7016448, 8770560, 10524672, 11694080, 13155840, 17541120, 21049344, 26311680, 35082240, 52623360, 105246720]

約数ペア:

[(1, 105246720), (2, 52623360), (3, 35082240), (4, 26311680), (5, 21049344), (6, 17541120), (8, 13155840), (9, 11694080), (10, 10524672), (12, 8770560), (15, 7016448), (16, 6577920), (18, 5847040), (20, 5262336), (24, 4385280), (30, 3508224), (32, 3288960), (36, 2923520), (40, 2631168), (45, 2338816), (48, 2192640), (60, 1754112), (64, 1644480), (72, 1461760), (80, 1315584), (90, 1169408), (96, 1096320), (120, 877056), (128, 822240), (144, 730880), (160, 657792), (180, 584704), (192, 548160), (240, 438528), (256, 411120), (288, 365440), (320, 328896), (360, 292352), (384, 274080), (480, 219264), (512, 205560), (571, 184320), (576, 182720), (640, 164448), (720, 146176), (768, 137040), (960, 109632), (1024, 102780), (1142, 92160), (1152, 91360), (1280, 82224), (1440, 73088), (1536, 68520), (1713, 61440), (1920, 54816), (2048, 51390), (2284, 46080), (2304, 45680), (2560, 41112), (2855, 36864), (2880, 36544), (3072, 34260), (3426, 30720), (3840, 27408), (4096, 25695), (4568, 23040), (4608, 22840), (5120, 20556), (5139, 20480), (5710, 18432), (5760, 18272), (6144, 17130), (6852, 15360), (7680, 13704), (8565, 12288), (9136, 11520), (9216, 11420), (10240, 10278)]