1488674760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12405623}}^1$

素因数の和:12405637

約数の個数: 32

約数和(自身を含む): 4466024640

約数和(自身を除く): 2977349880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12405623, 24811246, 37216869, 49622492, 62028115, 74433738, 99244984, 124056230, 148867476, 186084345, 248112460, 297734952, 372168690, 496224920, 744337380, 1488674760]

約数ペア:

[(1, 1488674760), (2, 744337380), (3, 496224920), (4, 372168690), (5, 297734952), (6, 248112460), (8, 186084345), (10, 148867476), (12, 124056230), (15, 99244984), (20, 74433738), (24, 62028115), (30, 49622492), (40, 37216869), (60, 24811246), (120, 12405623)]