53075160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{389}}^1$

素因数の和:785

約数の個数: 96

約数和(自身を含む): 173394000

約数和(自身を除く): 120318840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 379, 389, 758, 778, 1137, 1167, 1516, 1556, 1895, 1945, 2274, 2334, 3032, 3112, 3411, 3501, 3790, 3890, 4548, 4668, 5685, 5835, 6822, 7002, 7580, 7780, 9096, 9336, 11370, 11670, 13644, 14004, 15160, 15560, 17055, 17505, 22740, 23340, 27288, 28008, 34110, 35010, 45480, 46680, 68220, 70020, 136440, 140040, 147431, 294862, 442293, 589724, 737155, 884586, 1179448, 1326879, 1474310, 1769172, 2211465, 2653758, 2948620, 3538344, 4422930, 5307516, 5897240, 6634395, 8845860, 10615032, 13268790, 17691720, 26537580, 53075160]

約数ペア:

[(1, 53075160), (2, 26537580), (3, 17691720), (4, 13268790), (5, 10615032), (6, 8845860), (8, 6634395), (9, 5897240), (10, 5307516), (12, 4422930), (15, 3538344), (18, 2948620), (20, 2653758), (24, 2211465), (30, 1769172), (36, 1474310), (40, 1326879), (45, 1179448), (60, 884586), (72, 737155), (90, 589724), (120, 442293), (180, 294862), (360, 147431), (379, 140040), (389, 136440), (758, 70020), (778, 68220), (1137, 46680), (1167, 45480), (1516, 35010), (1556, 34110), (1895, 28008), (1945, 27288), (2274, 23340), (2334, 22740), (3032, 17505), (3112, 17055), (3411, 15560), (3501, 15160), (3790, 14004), (3890, 13644), (4548, 11670), (4668, 11370), (5685, 9336), (5835, 9096), (6822, 7780), (7002, 7580)]