57453120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19949}}^1$

素因数の和:19972

約数の個数: 84

約数和(自身を含む): 197624700

約数和(自身を除く): 140171580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 19949, 39898, 59847, 79796, 99745, 119694, 159592, 179541, 199490, 239388, 299235, 319184, 359082, 398980, 478776, 598470, 638368, 718164, 797960, 897705, 957552, 1196940, 1276736, 1436328, 1595920, 1795410, 1915104, 2393880, 2872656, 3191840, 3590820, 3830208, 4787760, 5745312, 6383680, 7181640, 9575520, 11490624, 14363280, 19151040, 28726560, 57453120]

約数ペア:

[(1, 57453120), (2, 28726560), (3, 19151040), (4, 14363280), (5, 11490624), (6, 9575520), (8, 7181640), (9, 6383680), (10, 5745312), (12, 4787760), (15, 3830208), (16, 3590820), (18, 3191840), (20, 2872656), (24, 2393880), (30, 1915104), (32, 1795410), (36, 1595920), (40, 1436328), (45, 1276736), (48, 1196940), (60, 957552), (64, 897705), (72, 797960), (80, 718164), (90, 638368), (96, 598470), (120, 478776), (144, 398980), (160, 359082), (180, 319184), (192, 299235), (240, 239388), (288, 199490), (320, 179541), (360, 159592), (480, 119694), (576, 99745), (720, 79796), (960, 59847), (1440, 39898), (2880, 19949)]