49568880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{857}}^1$

素因数の和:1114

約数の個数: 80

約数和(自身を含む): 154481184

約数和(自身を除く): 104912304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 241, 482, 723, 857, 964, 1205, 1446, 1714, 1928, 2410, 2571, 2892, 3428, 3615, 3856, 4285, 4820, 5142, 5784, 6856, 7230, 8570, 9640, 10284, 11568, 12855, 13712, 14460, 17140, 19280, 20568, 25710, 28920, 34280, 41136, 51420, 57840, 68560, 102840, 205680, 206537, 413074, 619611, 826148, 1032685, 1239222, 1652296, 2065370, 2478444, 3098055, 3304592, 4130740, 4956888, 6196110, 8261480, 9913776, 12392220, 16522960, 24784440, 49568880]

約数ペア:

[(1, 49568880), (2, 24784440), (3, 16522960), (4, 12392220), (5, 9913776), (6, 8261480), (8, 6196110), (10, 4956888), (12, 4130740), (15, 3304592), (16, 3098055), (20, 2478444), (24, 2065370), (30, 1652296), (40, 1239222), (48, 1032685), (60, 826148), (80, 619611), (120, 413074), (240, 206537), (241, 205680), (482, 102840), (723, 68560), (857, 57840), (964, 51420), (1205, 41136), (1446, 34280), (1714, 28920), (1928, 25710), (2410, 20568), (2571, 19280), (2892, 17140), (3428, 14460), (3615, 13712), (3856, 12855), (4285, 11568), (4820, 10284), (5142, 9640), (5784, 8570), (6856, 7230)]