61040480

素因数分解:

$2^5\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1583}}^1$

素因数の和:1839

約数の個数: 48

約数和(自身を含む): 144897984

約数和(自身を除く): 83857504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 241, 482, 964, 1205, 1583, 1928, 2410, 3166, 3856, 4820, 6332, 7712, 7915, 9640, 12664, 15830, 19280, 25328, 31660, 38560, 50656, 63320, 126640, 253280, 381503, 763006, 1526012, 1907515, 3052024, 3815030, 6104048, 7630060, 12208096, 15260120, 30520240, 61040480]

約数ペア:

[(1, 61040480), (2, 30520240), (4, 15260120), (5, 12208096), (8, 7630060), (10, 6104048), (16, 3815030), (20, 3052024), (32, 1907515), (40, 1526012), (80, 763006), (160, 381503), (241, 253280), (482, 126640), (964, 63320), (1205, 50656), (1583, 38560), (1928, 31660), (2410, 25328), (3166, 19280), (3856, 15830), (4820, 12664), (6332, 9640), (7712, 7915)]