263764680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2198039}}^1$

素因数の和:2198053

約数の個数: 32

約数和(自身を含む): 791294400

約数和(自身を除く): 527529720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2198039, 4396078, 6594117, 8792156, 10990195, 13188234, 17584312, 21980390, 26376468, 32970585, 43960780, 52752936, 65941170, 87921560, 131882340, 263764680]

約数ペア:

[(1, 263764680), (2, 131882340), (3, 87921560), (4, 65941170), (5, 52752936), (6, 43960780), (8, 32970585), (10, 26376468), (12, 21980390), (15, 17584312), (20, 13188234), (24, 10990195), (30, 8792156), (40, 6594117), (60, 4396078), (120, 2198039)]