97212160

素因数分解:

$2^8\times 5^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 234732960

約数和(自身を除く): 137520800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 173, 256, 320, 346, 439, 640, 692, 865, 878, 1280, 1384, 1730, 1756, 2195, 2768, 3460, 3512, 4390, 5536, 6920, 7024, 8780, 11072, 13840, 14048, 17560, 22144, 27680, 28096, 35120, 44288, 55360, 56192, 70240, 75947, 110720, 112384, 140480, 151894, 221440, 280960, 303788, 379735, 561920, 607576, 759470, 1215152, 1518940, 2430304, 3037880, 4860608, 6075760, 9721216, 12151520, 19442432, 24303040, 48606080, 97212160]

約数ペア:

[(1, 97212160), (2, 48606080), (4, 24303040), (5, 19442432), (8, 12151520), (10, 9721216), (16, 6075760), (20, 4860608), (32, 3037880), (40, 2430304), (64, 1518940), (80, 1215152), (128, 759470), (160, 607576), (173, 561920), (256, 379735), (320, 303788), (346, 280960), (439, 221440), (640, 151894), (692, 140480), (865, 112384), (878, 110720), (1280, 75947), (1384, 70240), (1730, 56192), (1756, 55360), (2195, 44288), (2768, 35120), (3460, 28096), (3512, 27680), (4390, 22144), (5536, 17560), (6920, 14048), (7024, 13840), (8780, 11072)]