70490240

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1327}}^1$

素因数の和:1429

約数の個数: 64

約数和(自身を含む): 170674560

約数和(自身を除く): 100184320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 320, 332, 415, 640, 664, 830, 1327, 1328, 1660, 2654, 2656, 3320, 5308, 5312, 6635, 6640, 10616, 10624, 13270, 13280, 21232, 26540, 26560, 42464, 53080, 53120, 84928, 106160, 110141, 169856, 212320, 220282, 424640, 440564, 550705, 849280, 881128, 1101410, 1762256, 2202820, 3524512, 4405640, 7049024, 8811280, 14098048, 17622560, 35245120, 70490240]

約数ペア:

[(1, 70490240), (2, 35245120), (4, 17622560), (5, 14098048), (8, 8811280), (10, 7049024), (16, 4405640), (20, 3524512), (32, 2202820), (40, 1762256), (64, 1101410), (80, 881128), (83, 849280), (128, 550705), (160, 440564), (166, 424640), (320, 220282), (332, 212320), (415, 169856), (640, 110141), (664, 106160), (830, 84928), (1327, 53120), (1328, 53080), (1660, 42464), (2654, 26560), (2656, 26540), (3320, 21232), (5308, 13280), (5312, 13270), (6635, 10624), (6640, 10616)]