60561920

素因数分解:

$2^9\times 5^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:641

約数の個数: 80

約数和(自身を含む): 149006088

約数和(自身を除く): 88444168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 320, 328, 410, 512, 577, 640, 656, 820, 1154, 1280, 1312, 1640, 2308, 2560, 2624, 2885, 3280, 4616, 5248, 5770, 6560, 9232, 10496, 11540, 13120, 18464, 20992, 23080, 23657, 26240, 36928, 46160, 47314, 52480, 73856, 92320, 94628, 104960, 118285, 147712, 184640, 189256, 236570, 295424, 369280, 378512, 473140, 738560, 757024, 946280, 1477120, 1514048, 1892560, 3028096, 3785120, 6056192, 7570240, 12112384, 15140480, 30280960, 60561920]

約数ペア:

[(1, 60561920), (2, 30280960), (4, 15140480), (5, 12112384), (8, 7570240), (10, 6056192), (16, 3785120), (20, 3028096), (32, 1892560), (40, 1514048), (41, 1477120), (64, 946280), (80, 757024), (82, 738560), (128, 473140), (160, 378512), (164, 369280), (205, 295424), (256, 236570), (320, 189256), (328, 184640), (410, 147712), (512, 118285), (577, 104960), (640, 94628), (656, 92320), (820, 73856), (1154, 52480), (1280, 47314), (1312, 46160), (1640, 36928), (2308, 26240), (2560, 23657), (2624, 23080), (2885, 20992), (3280, 18464), (4616, 13120), (5248, 11540), (5770, 10496), (6560, 9232)]