24591720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{204931}}^1$

素因数の和:204945

約数の個数: 32

約数和(自身を含む): 73775520

約数和(自身を除く): 49183800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 204931, 409862, 614793, 819724, 1024655, 1229586, 1639448, 2049310, 2459172, 3073965, 4098620, 4918344, 6147930, 8197240, 12295860, 24591720]

約数ペア:

[(1, 24591720), (2, 12295860), (3, 8197240), (4, 6147930), (5, 4918344), (6, 4098620), (8, 3073965), (10, 2459172), (12, 2049310), (15, 1639448), (20, 1229586), (24, 1024655), (30, 819724), (40, 614793), (60, 409862), (120, 204931)]