129354000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{21559}}^1$

素因数の和:21585

約数の個数: 80

約数和(自身を含む): 417056640

約数和(自身を除く): 287702640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 21559, 43118, 64677, 86236, 107795, 129354, 172472, 215590, 258708, 323385, 344944, 431180, 517416, 538975, 646770, 862360, 1034832, 1077950, 1293540, 1616925, 1724720, 2155900, 2587080, 2694875, 3233850, 4311800, 5174160, 5389750, 6467700, 8084625, 8623600, 10779500, 12935400, 16169250, 21559000, 25870800, 32338500, 43118000, 64677000, 129354000]

約数ペア:

[(1, 129354000), (2, 64677000), (3, 43118000), (4, 32338500), (5, 25870800), (6, 21559000), (8, 16169250), (10, 12935400), (12, 10779500), (15, 8623600), (16, 8084625), (20, 6467700), (24, 5389750), (25, 5174160), (30, 4311800), (40, 3233850), (48, 2694875), (50, 2587080), (60, 2155900), (75, 1724720), (80, 1616925), (100, 1293540), (120, 1077950), (125, 1034832), (150, 862360), (200, 646770), (240, 538975), (250, 517416), (300, 431180), (375, 344944), (400, 323385), (500, 258708), (600, 215590), (750, 172472), (1000, 129354), (1200, 107795), (1500, 86236), (2000, 64677), (3000, 43118), (6000, 21559)]