38210560

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:481

約数の個数: 88

約数和(自身を含む): 97273440

約数和(自身を除く): 59062880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 439, 512, 544, 640, 680, 878, 1024, 1088, 1280, 1360, 1756, 2176, 2195, 2560, 2720, 3512, 4352, 4390, 5120, 5440, 7024, 7463, 8704, 8780, 10880, 14048, 14926, 17408, 17560, 21760, 28096, 29852, 35120, 37315, 43520, 56192, 59704, 70240, 74630, 87040, 112384, 119408, 140480, 149260, 224768, 238816, 280960, 298520, 449536, 477632, 561920, 597040, 955264, 1123840, 1194080, 1910528, 2247680, 2388160, 3821056, 4776320, 7642112, 9552640, 19105280, 38210560]

約数ペア:

[(1, 38210560), (2, 19105280), (4, 9552640), (5, 7642112), (8, 4776320), (10, 3821056), (16, 2388160), (17, 2247680), (20, 1910528), (32, 1194080), (34, 1123840), (40, 955264), (64, 597040), (68, 561920), (80, 477632), (85, 449536), (128, 298520), (136, 280960), (160, 238816), (170, 224768), (256, 149260), (272, 140480), (320, 119408), (340, 112384), (439, 87040), (512, 74630), (544, 70240), (640, 59704), (680, 56192), (878, 43520), (1024, 37315), (1088, 35120), (1280, 29852), (1360, 28096), (1756, 21760), (2176, 17560), (2195, 17408), (2560, 14926), (2720, 14048), (3512, 10880), (4352, 8780), (4390, 8704), (5120, 7463), (5440, 7024)]