1138885.00000000

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{30539}}^1$

素因数の和:30560

約数の個数: 72

約数和(自身を含む): 150073560

約数和(自身を除く): 106097400

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, 30539, 61078, 91617, 122156, 152695, 183234, 244312, 274851, 305390, 366468, 458085, 488624, 549702, 610780, 732936, 916170, 977248, 1099404, 1221560, 1374255, 1465872, 1832340, 2198808, 2443120, 2748510, 2931744, 3664680, 4397616, 4886240, 5497020, 7329360, 8795232, 10994040, 14658720, 21988080, 43976160]

約数ペア:

[(1, 43976160), (2, 21988080), (3, 14658720), (4, 10994040), (5, 8795232), (6, 7329360), (8, 5497020), (9, 4886240), (10, 4397616), (12, 3664680), (15, 2931744), (16, 2748510), (18, 2443120), (20, 2198808), (24, 1832340), (30, 1465872), (32, 1374255), (36, 1221560), (40, 1099404), (45, 977248), (48, 916170), (60, 732936), (72, 610780), (80, 549702), (90, 488624), (96, 458085), (120, 366468), (144, 305390), (160, 274851), (180, 244312), (240, 183234), (288, 152695), (360, 122156), (480, 91617), (720, 61078), (1440, 30539)]