70739200

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{1579}}^1$

素因数の和:1612

約数の個数: 108

約数和(自身を含む): 200230240

約数和(自身を除く): 129491040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1280, 1400, 1579, 1600, 1792, 2240, 2800, 3158, 3200, 4480, 5600, 6316, 6400, 7895, 8960, 11053, 11200, 12632, 15790, 22106, 22400, 25264, 31580, 39475, 44212, 44800, 50528, 55265, 63160, 78950, 88424, 101056, 110530, 126320, 157900, 176848, 202112, 221060, 252640, 276325, 315800, 353696, 404224, 442120, 505280, 552650, 631600, 707392, 884240, 1010560, 1105300, 1263200, 1414784, 1768480, 2021120, 2210600, 2526400, 2829568, 3536960, 4421200, 5052800, 7073920, 8842400, 10105600, 14147840, 17684800, 35369600, 70739200]

約数ペア:

[(1, 70739200), (2, 35369600), (4, 17684800), (5, 14147840), (7, 10105600), (8, 8842400), (10, 7073920), (14, 5052800), (16, 4421200), (20, 3536960), (25, 2829568), (28, 2526400), (32, 2210600), (35, 2021120), (40, 1768480), (50, 1414784), (56, 1263200), (64, 1105300), (70, 1010560), (80, 884240), (100, 707392), (112, 631600), (128, 552650), (140, 505280), (160, 442120), (175, 404224), (200, 353696), (224, 315800), (256, 276325), (280, 252640), (320, 221060), (350, 202112), (400, 176848), (448, 157900), (560, 126320), (640, 110530), (700, 101056), (800, 88424), (896, 78950), (1120, 63160), (1280, 55265), (1400, 50528), (1579, 44800), (1600, 44212), (1792, 39475), (2240, 31580), (2800, 25264), (3158, 22400), (3200, 22106), (4480, 15790), (5600, 12632), (6316, 11200), (6400, 11053), (7895, 8960)]