55955040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2711}}^1$

素因数の和:2772

約数の個数: 96

約数和(自身を含む): 180423936

約数和(自身を除く): 124468896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 2711, 3440, 4128, 5160, 5422, 6880, 8133, 10320, 10844, 13555, 16266, 20640, 21688, 27110, 32532, 40665, 43376, 54220, 65064, 81330, 86752, 108440, 116573, 130128, 162660, 216880, 233146, 260256, 325320, 349719, 433760, 466292, 582865, 650640, 699438, 932584, 1165730, 1301280, 1398876, 1748595, 1865168, 2331460, 2797752, 3497190, 3730336, 4662920, 5595504, 6994380, 9325840, 11191008, 13988760, 18651680, 27977520, 55955040]

約数ペア:

[(1, 55955040), (2, 27977520), (3, 18651680), (4, 13988760), (5, 11191008), (6, 9325840), (8, 6994380), (10, 5595504), (12, 4662920), (15, 3730336), (16, 3497190), (20, 2797752), (24, 2331460), (30, 1865168), (32, 1748595), (40, 1398876), (43, 1301280), (48, 1165730), (60, 932584), (80, 699438), (86, 650640), (96, 582865), (120, 466292), (129, 433760), (160, 349719), (172, 325320), (215, 260256), (240, 233146), (258, 216880), (344, 162660), (430, 130128), (480, 116573), (516, 108440), (645, 86752), (688, 81330), (860, 65064), (1032, 54220), (1290, 43376), (1376, 40665), (1720, 32532), (2064, 27110), (2580, 21688), (2711, 20640), (3440, 16266), (4128, 13555), (5160, 10844), (5422, 10320), (6880, 8133)]