70954880

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3823}}^1$

素因数の和:3871

約数の個数: 64

約数和(自身を含む): 175521600

約数和(自身を除く): 104566720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2320, 3712, 3823, 4640, 7646, 9280, 15292, 18560, 19115, 30584, 38230, 61168, 76460, 110867, 122336, 152920, 221734, 244672, 305840, 443468, 489344, 554335, 611680, 886936, 1108670, 1223360, 1773872, 2217340, 2446720, 3547744, 4434680, 7095488, 8869360, 14190976, 17738720, 35477440, 70954880]

約数ペア:

[(1, 70954880), (2, 35477440), (4, 17738720), (5, 14190976), (8, 8869360), (10, 7095488), (16, 4434680), (20, 3547744), (29, 2446720), (32, 2217340), (40, 1773872), (58, 1223360), (64, 1108670), (80, 886936), (116, 611680), (128, 554335), (145, 489344), (160, 443468), (232, 305840), (290, 244672), (320, 221734), (464, 152920), (580, 122336), (640, 110867), (928, 76460), (1160, 61168), (1856, 38230), (2320, 30584), (3712, 19115), (3823, 18560), (4640, 15292), (7646, 9280)]