54262560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 192

約数和(自身を含む): 191600640

約数和(自身を除く): 137338080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 96, 110, 120, 129, 132, 160, 165, 172, 176, 215, 220, 239, 240, 258, 264, 330, 344, 352, 430, 440, 473, 478, 480, 516, 528, 645, 660, 688, 717, 860, 880, 946, 956, 1032, 1056, 1195, 1290, 1320, 1376, 1419, 1434, 1720, 1760, 1892, 1912, 2064, 2365, 2390, 2580, 2629, 2640, 2838, 2868, 3440, 3585, 3784, 3824, 4128, 4730, 4780, 5160, 5258, 5280, 5676, 5736, 6880, 7095, 7170, 7568, 7648, 7887, 9460, 9560, 10277, 10320, 10516, 11352, 11472, 13145, 14190, 14340, 15136, 15774, 18920, 19120, 20554, 20640, 21032, 22704, 22944, 26290, 28380, 28680, 30831, 31548, 37840, 38240, 39435, 41108, 42064, 45408, 51385, 52580, 56760, 57360, 61662, 63096, 75680, 78870, 82216, 84128, 102770, 105160, 113047, 113520, 114720, 123324, 126192, 154155, 157740, 164432, 205540, 210320, 226094, 227040, 246648, 252384, 308310, 315480, 328864, 339141, 411080, 420640, 452188, 493296, 565235, 616620, 630960, 678282, 822160, 904376, 986592, 1130470, 1233240, 1261920, 1356564, 1644320, 1695705, 1808752, 2260940, 2466480, 2713128, 3391410, 3617504, 4521880, 4932960, 5426256, 6782820, 9043760, 10852512, 13565640, 18087520, 27131280, 54262560]

約数ペア:

[(1, 54262560), (2, 27131280), (3, 18087520), (4, 13565640), (5, 10852512), (6, 9043760), (8, 6782820), (10, 5426256), (11, 4932960), (12, 4521880), (15, 3617504), (16, 3391410), (20, 2713128), (22, 2466480), (24, 2260940), (30, 1808752), (32, 1695705), (33, 1644320), (40, 1356564), (43, 1261920), (44, 1233240), (48, 1130470), (55, 986592), (60, 904376), (66, 822160), (80, 678282), (86, 630960), (88, 616620), (96, 565235), (110, 493296), (120, 452188), (129, 420640), (132, 411080), (160, 339141), (165, 328864), (172, 315480), (176, 308310), (215, 252384), (220, 246648), (239, 227040), (240, 226094), (258, 210320), (264, 205540), (330, 164432), (344, 157740), (352, 154155), (430, 126192), (440, 123324), (473, 114720), (478, 113520), (480, 113047), (516, 105160), (528, 102770), (645, 84128), (660, 82216), (688, 78870), (717, 75680), (860, 63096), (880, 61662), (946, 57360), (956, 56760), (1032, 52580), (1056, 51385), (1195, 45408), (1290, 42064), (1320, 41108), (1376, 39435), (1419, 38240), (1434, 37840), (1720, 31548), (1760, 30831), (1892, 28680), (1912, 28380), (2064, 26290), (2365, 22944), (2390, 22704), (2580, 21032), (2629, 20640), (2640, 20554), (2838, 19120), (2868, 18920), (3440, 15774), (3585, 15136), (3784, 14340), (3824, 14190), (4128, 13145), (4730, 11472), (4780, 11352), (5160, 10516), (5258, 10320), (5280, 10277), (5676, 9560), (5736, 9460), (6880, 7887), (7095, 7648), (7170, 7568)]