1330892960

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{224813}}^1$

素因数の和:224865

約数の個数: 48

約数和(自身を含む): 3229228296

約数和(自身を除く): 1898335336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 224813, 449626, 899252, 1124065, 1798504, 2248130, 3597008, 4496260, 7194016, 8318081, 8992520, 16636162, 17985040, 33272324, 35970080, 41590405, 66544648, 83180810, 133089296, 166361620, 266178592, 332723240, 665446480, 1330892960]

約数ペア:

[(1, 1330892960), (2, 665446480), (4, 332723240), (5, 266178592), (8, 166361620), (10, 133089296), (16, 83180810), (20, 66544648), (32, 41590405), (37, 35970080), (40, 33272324), (74, 17985040), (80, 16636162), (148, 8992520), (160, 8318081), (185, 7194016), (296, 4496260), (370, 3597008), (592, 2248130), (740, 1798504), (1184, 1124065), (1480, 899252), (2960, 449626), (5920, 224813)]