107788160

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9907}}^1$

素因数の和:9943

約数の個数: 64

約数和(自身を含む): 272866320

約数和(自身を除く): 165078160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 9907, 10880, 19814, 39628, 49535, 79256, 99070, 158512, 168419, 198140, 317024, 336838, 396280, 634048, 673676, 792560, 842095, 1268096, 1347352, 1585120, 1684190, 2694704, 3170240, 3368380, 5389408, 6340480, 6736760, 10778816, 13473520, 21557632, 26947040, 53894080, 107788160]

約数ペア:

[(1, 107788160), (2, 53894080), (4, 26947040), (5, 21557632), (8, 13473520), (10, 10778816), (16, 6736760), (17, 6340480), (20, 5389408), (32, 3368380), (34, 3170240), (40, 2694704), (64, 1684190), (68, 1585120), (80, 1347352), (85, 1268096), (128, 842095), (136, 792560), (160, 673676), (170, 634048), (272, 396280), (320, 336838), (340, 317024), (544, 198140), (640, 168419), (680, 158512), (1088, 99070), (1360, 79256), (2176, 49535), (2720, 39628), (5440, 19814), (9907, 10880)]