233282560

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:338

約数の個数: 176

約数和(自身を含む): 669712896

約数和(自身を除く): 436430336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 256, 280, 283, 320, 322, 368, 448, 460, 512, 560, 566, 640, 644, 736, 805, 896, 920, 1024, 1120, 1132, 1280, 1288, 1415, 1472, 1610, 1792, 1840, 1981, 2240, 2264, 2560, 2576, 2830, 2944, 3220, 3584, 3680, 3962, 4480, 4528, 5120, 5152, 5660, 5888, 6440, 6509, 7168, 7360, 7924, 8960, 9056, 9905, 10304, 11320, 11776, 12880, 13018, 14720, 15848, 17920, 18112, 19810, 20608, 22640, 23552, 25760, 26036, 29440, 31696, 32545, 35840, 36224, 39620, 41216, 45280, 45563, 51520, 52072, 58880, 63392, 65090, 72448, 79240, 82432, 90560, 91126, 103040, 104144, 117760, 126784, 130180, 144896, 158480, 164864, 181120, 182252, 206080, 208288, 227815, 253568, 260360, 289792, 316960, 362240, 364504, 412160, 416576, 455630, 507136, 520720, 633920, 724480, 729008, 824320, 833152, 911260, 1014272, 1041440, 1267840, 1448960, 1458016, 1666304, 1822520, 2028544, 2082880, 2535680, 2916032, 3332608, 3645040, 4165760, 5071360, 5832064, 6665216, 7290080, 8331520, 10142720, 11664128, 14580160, 16663040, 23328256, 29160320, 33326080, 46656512, 58320640, 116641280, 233282560]

約数ペア:

[(1, 233282560), (2, 116641280), (4, 58320640), (5, 46656512), (7, 33326080), (8, 29160320), (10, 23328256), (14, 16663040), (16, 14580160), (20, 11664128), (23, 10142720), (28, 8331520), (32, 7290080), (35, 6665216), (40, 5832064), (46, 5071360), (56, 4165760), (64, 3645040), (70, 3332608), (80, 2916032), (92, 2535680), (112, 2082880), (115, 2028544), (128, 1822520), (140, 1666304), (160, 1458016), (161, 1448960), (184, 1267840), (224, 1041440), (230, 1014272), (256, 911260), (280, 833152), (283, 824320), (320, 729008), (322, 724480), (368, 633920), (448, 520720), (460, 507136), (512, 455630), (560, 416576), (566, 412160), (640, 364504), (644, 362240), (736, 316960), (805, 289792), (896, 260360), (920, 253568), (1024, 227815), (1120, 208288), (1132, 206080), (1280, 182252), (1288, 181120), (1415, 164864), (1472, 158480), (1610, 144896), (1792, 130180), (1840, 126784), (1981, 117760), (2240, 104144), (2264, 103040), (2560, 91126), (2576, 90560), (2830, 82432), (2944, 79240), (3220, 72448), (3584, 65090), (3680, 63392), (3962, 58880), (4480, 52072), (4528, 51520), (5120, 45563), (5152, 45280), (5660, 41216), (5888, 39620), (6440, 36224), (6509, 35840), (7168, 32545), (7360, 31696), (7924, 29440), (8960, 26036), (9056, 25760), (9905, 23552), (10304, 22640), (11320, 20608), (11776, 19810), (12880, 18112), (13018, 17920), (14720, 15848)]