46161920

素因数分解:

$2^{13}\times 5^1\times 7^2\times {\mathrm{23}}^1$

素因数の和:68

約数の個数: 168

約数和(自身を含む): 134471664

約数和(自身を除く): 88309744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 64, 70, 80, 92, 98, 112, 115, 128, 140, 160, 161, 184, 196, 224, 230, 245, 256, 280, 320, 322, 368, 392, 448, 460, 490, 512, 560, 640, 644, 736, 784, 805, 896, 920, 980, 1024, 1120, 1127, 1280, 1288, 1472, 1568, 1610, 1792, 1840, 1960, 2048, 2240, 2254, 2560, 2576, 2944, 3136, 3220, 3584, 3680, 3920, 4096, 4480, 4508, 5120, 5152, 5635, 5888, 6272, 6440, 7168, 7360, 7840, 8192, 8960, 9016, 10240, 10304, 11270, 11776, 12544, 12880, 14336, 14720, 15680, 17920, 18032, 20480, 20608, 22540, 23552, 25088, 25760, 28672, 29440, 31360, 35840, 36064, 40960, 41216, 45080, 47104, 50176, 51520, 57344, 58880, 62720, 71680, 72128, 82432, 90160, 94208, 100352, 103040, 117760, 125440, 143360, 144256, 164864, 180320, 188416, 200704, 206080, 235520, 250880, 286720, 288512, 329728, 360640, 401408, 412160, 471040, 501760, 577024, 659456, 721280, 824320, 942080, 1003520, 1154048, 1318912, 1442560, 1648640, 2007040, 2308096, 2885120, 3297280, 4616192, 5770240, 6594560, 9232384, 11540480, 23080960, 46161920]

約数ペア:

[(1, 46161920), (2, 23080960), (4, 11540480), (5, 9232384), (7, 6594560), (8, 5770240), (10, 4616192), (14, 3297280), (16, 2885120), (20, 2308096), (23, 2007040), (28, 1648640), (32, 1442560), (35, 1318912), (40, 1154048), (46, 1003520), (49, 942080), (56, 824320), (64, 721280), (70, 659456), (80, 577024), (92, 501760), (98, 471040), (112, 412160), (115, 401408), (128, 360640), (140, 329728), (160, 288512), (161, 286720), (184, 250880), (196, 235520), (224, 206080), (230, 200704), (245, 188416), (256, 180320), (280, 164864), (320, 144256), (322, 143360), (368, 125440), (392, 117760), (448, 103040), (460, 100352), (490, 94208), (512, 90160), (560, 82432), (640, 72128), (644, 71680), (736, 62720), (784, 58880), (805, 57344), (896, 51520), (920, 50176), (980, 47104), (1024, 45080), (1120, 41216), (1127, 40960), (1280, 36064), (1288, 35840), (1472, 31360), (1568, 29440), (1610, 28672), (1792, 25760), (1840, 25088), (1960, 23552), (2048, 22540), (2240, 20608), (2254, 20480), (2560, 18032), (2576, 17920), (2944, 15680), (3136, 14720), (3220, 14336), (3584, 12880), (3680, 12544), (3920, 11776), (4096, 11270), (4480, 10304), (4508, 10240), (5120, 9016), (5152, 8960), (5635, 8192), (5888, 7840), (6272, 7360), (6440, 7168)]