61046720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{27253}}^1$

素因数の和:27277

約数の個数: 56

約数和(自身を含む): 166140384

約数和(自身を除く): 105093664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 27253, 54506, 109012, 136265, 190771, 218024, 272530, 381542, 436048, 545060, 763084, 872096, 953855, 1090120, 1526168, 1744192, 1907710, 2180240, 3052336, 3815420, 4360480, 6104672, 7630840, 8720960, 12209344, 15261680, 30523360, 61046720]

約数ペア:

[(1, 61046720), (2, 30523360), (4, 15261680), (5, 12209344), (7, 8720960), (8, 7630840), (10, 6104672), (14, 4360480), (16, 3815420), (20, 3052336), (28, 2180240), (32, 1907710), (35, 1744192), (40, 1526168), (56, 1090120), (64, 953855), (70, 872096), (80, 763084), (112, 545060), (140, 436048), (160, 381542), (224, 272530), (280, 218024), (320, 190771), (448, 136265), (560, 109012), (1120, 54506), (2240, 27253)]