70860160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{15817}}^1$

素因数の和:15843

約数の個数: 64

約数和(自身を含む): 193612320

約数和(自身を除く): 122752160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 15817, 31634, 63268, 79085, 110719, 126536, 158170, 221438, 253072, 316340, 442876, 506144, 553595, 632680, 885752, 1012288, 1107190, 1265360, 1771504, 2024576, 2214380, 2530720, 3543008, 4428760, 5061440, 7086016, 8857520, 10122880, 14172032, 17715040, 35430080, 70860160]

約数ペア:

[(1, 70860160), (2, 35430080), (4, 17715040), (5, 14172032), (7, 10122880), (8, 8857520), (10, 7086016), (14, 5061440), (16, 4428760), (20, 3543008), (28, 2530720), (32, 2214380), (35, 2024576), (40, 1771504), (56, 1265360), (64, 1107190), (70, 1012288), (80, 885752), (112, 632680), (128, 553595), (140, 506144), (160, 442876), (224, 316340), (280, 253072), (320, 221438), (448, 158170), (560, 126536), (640, 110719), (896, 79085), (1120, 63268), (2240, 31634), (4480, 15817)]