67918320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{94331}}^1$

素因数の和:94350

約数の個数: 60

約数和(自身を含む): 228094776

約数和(自身を除く): 160176456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 94331, 188662, 282993, 377324, 471655, 565986, 754648, 848979, 943310, 1131972, 1414965, 1509296, 1697958, 1886620, 2263944, 2829930, 3395916, 3773240, 4244895, 4527888, 5659860, 6791832, 7546480, 8489790, 11319720, 13583664, 16979580, 22639440, 33959160, 67918320]

約数ペア:

[(1, 67918320), (2, 33959160), (3, 22639440), (4, 16979580), (5, 13583664), (6, 11319720), (8, 8489790), (9, 7546480), (10, 6791832), (12, 5659860), (15, 4527888), (16, 4244895), (18, 3773240), (20, 3395916), (24, 2829930), (30, 2263944), (36, 1886620), (40, 1697958), (45, 1509296), (48, 1414965), (60, 1131972), (72, 943310), (80, 848979), (90, 754648), (120, 565986), (144, 471655), (180, 377324), (240, 282993), (360, 188662), (720, 94331)]