31924800

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{739}}^1$

素因数の和:770

約数の個数: 168

約数和(自身を含む): 116535200

約数和(自身を除く): 84610400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 739, 800, 864, 900, 960, 1080, 1200, 1350, 1440, 1478, 1600, 1728, 1800, 2160, 2217, 2400, 2700, 2880, 2956, 3600, 3695, 4320, 4434, 4800, 5400, 5912, 6651, 7200, 7390, 8640, 8868, 10800, 11085, 11824, 13302, 14400, 14780, 17736, 18475, 19953, 21600, 22170, 23648, 26604, 29560, 33255, 35472, 36950, 39906, 43200, 44340, 47296, 53208, 55425, 59120, 66510, 70944, 73900, 79812, 88680, 99765, 106416, 110850, 118240, 133020, 141888, 147800, 159624, 166275, 177360, 199530, 212832, 221700, 236480, 266040, 295600, 319248, 332550, 354720, 399060, 425664, 443400, 498825, 532080, 591200, 638496, 665100, 709440, 798120, 886800, 997650, 1064160, 1182400, 1276992, 1330200, 1596240, 1773600, 1995300, 2128320, 2660400, 3192480, 3547200, 3990600, 5320800, 6384960, 7981200, 10641600, 15962400, 31924800]

約数ペア:

[(1, 31924800), (2, 15962400), (3, 10641600), (4, 7981200), (5, 6384960), (6, 5320800), (8, 3990600), (9, 3547200), (10, 3192480), (12, 2660400), (15, 2128320), (16, 1995300), (18, 1773600), (20, 1596240), (24, 1330200), (25, 1276992), (27, 1182400), (30, 1064160), (32, 997650), (36, 886800), (40, 798120), (45, 709440), (48, 665100), (50, 638496), (54, 591200), (60, 532080), (64, 498825), (72, 443400), (75, 425664), (80, 399060), (90, 354720), (96, 332550), (100, 319248), (108, 295600), (120, 266040), (135, 236480), (144, 221700), (150, 212832), (160, 199530), (180, 177360), (192, 166275), (200, 159624), (216, 147800), (225, 141888), (240, 133020), (270, 118240), (288, 110850), (300, 106416), (320, 99765), (360, 88680), (400, 79812), (432, 73900), (450, 70944), (480, 66510), (540, 59120), (576, 55425), (600, 53208), (675, 47296), (720, 44340), (739, 43200), (800, 39906), (864, 36950), (900, 35472), (960, 33255), (1080, 29560), (1200, 26604), (1350, 23648), (1440, 22170), (1478, 21600), (1600, 19953), (1728, 18475), (1800, 17736), (2160, 14780), (2217, 14400), (2400, 13302), (2700, 11824), (2880, 11085), (2956, 10800), (3600, 8868), (3695, 8640), (4320, 7390), (4434, 7200), (4800, 6651), (5400, 5912)]