147472800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1429}}^1$

素因数の和:1495

約数の個数: 144

約数和(自身を含む): 491531040

約数和(自身を除く): 344058240

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, 1429, 1720, 2064, 2150, 2400, 2580, 2858, 3225, 3440, 4128, 4287, 4300, 5160, 5716, 6450, 6880, 7145, 8574, 8600, 10320, 11432, 12900, 14290, 17148, 17200, 20640, 21435, 22864, 25800, 28580, 34296, 34400, 35725, 42870, 45728, 51600, 57160, 61447, 68592, 71450, 85740, 103200, 107175, 114320, 122894, 137184, 142900, 171480, 184341, 214350, 228640, 245788, 285800, 307235, 342960, 368682, 428700, 491576, 571600, 614470, 685920, 737364, 857400, 921705, 983152, 1143200, 1228940, 1474728, 1536175, 1714800, 1843410, 1966304, 2457880, 2949456, 3072350, 3429600, 3686820, 4608525, 4915760, 5898912, 6144700, 7373640, 9217050, 9831520, 12289400, 14747280, 18434100, 24578800, 29494560, 36868200, 49157600, 73736400, 147472800]

約数ペア:

[(1, 147472800), (2, 73736400), (3, 49157600), (4, 36868200), (5, 29494560), (6, 24578800), (8, 18434100), (10, 14747280), (12, 12289400), (15, 9831520), (16, 9217050), (20, 7373640), (24, 6144700), (25, 5898912), (30, 4915760), (32, 4608525), (40, 3686820), (43, 3429600), (48, 3072350), (50, 2949456), (60, 2457880), (75, 1966304), (80, 1843410), (86, 1714800), (96, 1536175), (100, 1474728), (120, 1228940), (129, 1143200), (150, 983152), (160, 921705), (172, 857400), (200, 737364), (215, 685920), (240, 614470), (258, 571600), (300, 491576), (344, 428700), (400, 368682), (430, 342960), (480, 307235), (516, 285800), (600, 245788), (645, 228640), (688, 214350), (800, 184341), (860, 171480), (1032, 142900), (1075, 137184), (1200, 122894), (1290, 114320), (1376, 107175), (1429, 103200), (1720, 85740), (2064, 71450), (2150, 68592), (2400, 61447), (2580, 57160), (2858, 51600), (3225, 45728), (3440, 42870), (4128, 35725), (4287, 34400), (4300, 34296), (5160, 28580), (5716, 25800), (6450, 22864), (6880, 21435), (7145, 20640), (8574, 17200), (8600, 17148), (10320, 14290), (11432, 12900)]