105806880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73477}}^1$

素因数の和:73498

約数の個数: 72

約数和(自身を含む): 361070892

約数和(自身を除く): 255264012

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 73477, 146954, 220431, 293908, 367385, 440862, 587816, 661293, 734770, 881724, 1102155, 1175632, 1322586, 1469540, 1763448, 2204310, 2351264, 2645172, 2939080, 3306465, 3526896, 4408620, 5290344, 5878160, 6612930, 7053792, 8817240, 10580688, 11756320, 13225860, 17634480, 21161376, 26451720, 35268960, 52903440, 105806880]

約数ペア:

[(1, 105806880), (2, 52903440), (3, 35268960), (4, 26451720), (5, 21161376), (6, 17634480), (8, 13225860), (9, 11756320), (10, 10580688), (12, 8817240), (15, 7053792), (16, 6612930), (18, 5878160), (20, 5290344), (24, 4408620), (30, 3526896), (32, 3306465), (36, 2939080), (40, 2645172), (45, 2351264), (48, 2204310), (60, 1763448), (72, 1469540), (80, 1322586), (90, 1175632), (96, 1102155), (120, 881724), (144, 734770), (160, 661293), (180, 587816), (240, 440862), (288, 367385), (360, 293908), (480, 220431), (720, 146954), (1440, 73477)]