415048020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{63463}}^1$

素因数の和:63584

約数の個数: 48

約数和(自身を含む): 1172814720

約数和(自身を除く): 757766700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 63463, 126926, 190389, 253852, 317315, 380778, 634630, 761556, 951945, 1269260, 1903890, 3807780, 6917467, 13834934, 20752401, 27669868, 34587335, 41504802, 69174670, 83009604, 103762005, 138349340, 207524010, 415048020]

約数ペア:

[(1, 415048020), (2, 207524010), (3, 138349340), (4, 103762005), (5, 83009604), (6, 69174670), (10, 41504802), (12, 34587335), (15, 27669868), (20, 20752401), (30, 13834934), (60, 6917467), (109, 3807780), (218, 1903890), (327, 1269260), (436, 951945), (545, 761556), (654, 634630), (1090, 380778), (1308, 317315), (1635, 253852), (2180, 190389), (3270, 126926), (6540, 63463)]