227437320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4007}}^1$

素因数の和:4075

約数の個数: 128

約数和(自身を含む): 761840640

約数和(自身を除く): 534403320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 258, 264, 330, 344, 430, 440, 473, 516, 645, 660, 860, 946, 1032, 1290, 1320, 1419, 1720, 1892, 2365, 2580, 2838, 3784, 4007, 4730, 5160, 5676, 7095, 8014, 9460, 11352, 12021, 14190, 16028, 18920, 20035, 24042, 28380, 32056, 40070, 44077, 48084, 56760, 60105, 80140, 88154, 96168, 120210, 132231, 160280, 172301, 176308, 220385, 240420, 264462, 344602, 352616, 440770, 480840, 516903, 528924, 661155, 689204, 861505, 881540, 1033806, 1057848, 1322310, 1378408, 1723010, 1763080, 1895311, 2067612, 2584515, 2644620, 3446020, 3790622, 4135224, 5169030, 5289240, 5685933, 6892040, 7581244, 9476555, 10338060, 11371866, 15162488, 18953110, 20676120, 22743732, 28429665, 37906220, 45487464, 56859330, 75812440, 113718660, 227437320]

約数ペア:

[(1, 227437320), (2, 113718660), (3, 75812440), (4, 56859330), (5, 45487464), (6, 37906220), (8, 28429665), (10, 22743732), (11, 20676120), (12, 18953110), (15, 15162488), (20, 11371866), (22, 10338060), (24, 9476555), (30, 7581244), (33, 6892040), (40, 5685933), (43, 5289240), (44, 5169030), (55, 4135224), (60, 3790622), (66, 3446020), (86, 2644620), (88, 2584515), (110, 2067612), (120, 1895311), (129, 1763080), (132, 1723010), (165, 1378408), (172, 1322310), (215, 1057848), (220, 1033806), (258, 881540), (264, 861505), (330, 689204), (344, 661155), (430, 528924), (440, 516903), (473, 480840), (516, 440770), (645, 352616), (660, 344602), (860, 264462), (946, 240420), (1032, 220385), (1290, 176308), (1320, 172301), (1419, 160280), (1720, 132231), (1892, 120210), (2365, 96168), (2580, 88154), (2838, 80140), (3784, 60105), (4007, 56760), (4730, 48084), (5160, 44077), (5676, 40070), (7095, 32056), (8014, 28380), (9460, 24042), (11352, 20035), (12021, 18920), (14190, 16028)]