255213600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2473}}^1$

素因数の和:2539

約数の個数: 144

約数和(自身を含む): 850383072

約数和(自身を除く): 595169472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 75, 80, 86, 96, 100, 120, 129, 150, 160, 172, 200, 215, 240, 258, 300, 344, 400, 430, 480, 516, 600, 645, 688, 800, 860, 1032, 1075, 1200, 1290, 1376, 1720, 2064, 2150, 2400, 2473, 2580, 3225, 3440, 4128, 4300, 4946, 5160, 6450, 6880, 7419, 8600, 9892, 10320, 12365, 12900, 14838, 17200, 19784, 20640, 24730, 25800, 29676, 34400, 37095, 39568, 49460, 51600, 59352, 61825, 74190, 79136, 98920, 103200, 106339, 118704, 123650, 148380, 185475, 197840, 212678, 237408, 247300, 296760, 319017, 370950, 395680, 425356, 494600, 531695, 593520, 638034, 741900, 850712, 989200, 1063390, 1187040, 1276068, 1483800, 1595085, 1701424, 1978400, 2126780, 2552136, 2658475, 2967600, 3190170, 3402848, 4253560, 5104272, 5316950, 5935200, 6380340, 7975425, 8507120, 10208544, 10633900, 12760680, 15950850, 17014240, 21267800, 25521360, 31901700, 42535600, 51042720, 63803400, 85071200, 127606800, 255213600]

約数ペア:

[(1, 255213600), (2, 127606800), (3, 85071200), (4, 63803400), (5, 51042720), (6, 42535600), (8, 31901700), (10, 25521360), (12, 21267800), (15, 17014240), (16, 15950850), (20, 12760680), (24, 10633900), (25, 10208544), (30, 8507120), (32, 7975425), (40, 6380340), (43, 5935200), (48, 5316950), (50, 5104272), (60, 4253560), (75, 3402848), (80, 3190170), (86, 2967600), (96, 2658475), (100, 2552136), (120, 2126780), (129, 1978400), (150, 1701424), (160, 1595085), (172, 1483800), (200, 1276068), (215, 1187040), (240, 1063390), (258, 989200), (300, 850712), (344, 741900), (400, 638034), (430, 593520), (480, 531695), (516, 494600), (600, 425356), (645, 395680), (688, 370950), (800, 319017), (860, 296760), (1032, 247300), (1075, 237408), (1200, 212678), (1290, 197840), (1376, 185475), (1720, 148380), (2064, 123650), (2150, 118704), (2400, 106339), (2473, 103200), (2580, 98920), (3225, 79136), (3440, 74190), (4128, 61825), (4300, 59352), (4946, 51600), (5160, 49460), (6450, 39568), (6880, 37095), (7419, 34400), (8600, 29676), (9892, 25800), (10320, 24730), (12365, 20640), (12900, 19784), (14838, 17200)]