52708920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:645

約数の個数: 128

約数和(自身を含む): 175184640

約数和(自身を除く): 122475720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 73, 88, 110, 120, 132, 146, 165, 219, 220, 264, 292, 330, 365, 438, 440, 547, 584, 660, 730, 803, 876, 1094, 1095, 1320, 1460, 1606, 1641, 1752, 2188, 2190, 2409, 2735, 2920, 3212, 3282, 4015, 4376, 4380, 4818, 5470, 6017, 6424, 6564, 8030, 8205, 8760, 9636, 10940, 12034, 12045, 13128, 16060, 16410, 18051, 19272, 21880, 24068, 24090, 30085, 32120, 32820, 36102, 39931, 48136, 48180, 60170, 65640, 72204, 79862, 90255, 96360, 119793, 120340, 144408, 159724, 180510, 199655, 239586, 240680, 319448, 361020, 399310, 439241, 479172, 598965, 722040, 798620, 878482, 958344, 1197930, 1317723, 1597240, 1756964, 2196205, 2395860, 2635446, 3513928, 4392410, 4791720, 5270892, 6588615, 8784820, 10541784, 13177230, 17569640, 26354460, 52708920]

約数ペア:

[(1, 52708920), (2, 26354460), (3, 17569640), (4, 13177230), (5, 10541784), (6, 8784820), (8, 6588615), (10, 5270892), (11, 4791720), (12, 4392410), (15, 3513928), (20, 2635446), (22, 2395860), (24, 2196205), (30, 1756964), (33, 1597240), (40, 1317723), (44, 1197930), (55, 958344), (60, 878482), (66, 798620), (73, 722040), (88, 598965), (110, 479172), (120, 439241), (132, 399310), (146, 361020), (165, 319448), (219, 240680), (220, 239586), (264, 199655), (292, 180510), (330, 159724), (365, 144408), (438, 120340), (440, 119793), (547, 96360), (584, 90255), (660, 79862), (730, 72204), (803, 65640), (876, 60170), (1094, 48180), (1095, 48136), (1320, 39931), (1460, 36102), (1606, 32820), (1641, 32120), (1752, 30085), (2188, 24090), (2190, 24068), (2409, 21880), (2735, 19272), (2920, 18051), (3212, 16410), (3282, 16060), (4015, 13128), (4376, 12045), (4380, 12034), (4818, 10940), (5470, 9636), (6017, 8760), (6424, 8205), (6564, 8030)]