4719720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1114

約数の個数: 64

約数和(自身を含む): 14555520

約数和(自身を除く): 9835800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1063, 1110, 1480, 2126, 2220, 3189, 4252, 4440, 5315, 6378, 8504, 10630, 12756, 15945, 21260, 25512, 31890, 39331, 42520, 63780, 78662, 117993, 127560, 157324, 196655, 235986, 314648, 393310, 471972, 589965, 786620, 943944, 1179930, 1573240, 2359860, 4719720]

約数ペア:

[(1, 4719720), (2, 2359860), (3, 1573240), (4, 1179930), (5, 943944), (6, 786620), (8, 589965), (10, 471972), (12, 393310), (15, 314648), (20, 235986), (24, 196655), (30, 157324), (37, 127560), (40, 117993), (60, 78662), (74, 63780), (111, 42520), (120, 39331), (148, 31890), (185, 25512), (222, 21260), (296, 15945), (370, 12756), (444, 10630), (555, 8504), (740, 6378), (888, 5315), (1063, 4440), (1110, 4252), (1480, 3189), (2126, 2220)]