1572148020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{156901}}^1$

素因数の和:157080

約数の個数: 48

約数和(自身を含む): 4428402048

約数和(自身を除く): 2856254028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020, 156901, 313802, 470703, 627604, 784505, 941406, 1569010, 1882812, 2353515, 3138020, 4707030, 9414060, 26202467, 52404934, 78607401, 104809868, 131012335, 157214802, 262024670, 314429604, 393037005, 524049340, 786074010, 1572148020]

約数ペア:

[(1, 1572148020), (2, 786074010), (3, 524049340), (4, 393037005), (5, 314429604), (6, 262024670), (10, 157214802), (12, 131012335), (15, 104809868), (20, 78607401), (30, 52404934), (60, 26202467), (167, 9414060), (334, 4707030), (501, 3138020), (668, 2353515), (835, 1882812), (1002, 1569010), (1670, 941406), (2004, 784505), (2505, 627604), (3340, 470703), (5010, 313802), (10020, 156901)]