23937840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{33247}}^1$

素因数の和:33266

約数の個数: 60

約数和(自身を含む): 80393664

約数和(自身を除く): 56455824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 33247, 66494, 99741, 132988, 166235, 199482, 265976, 299223, 332470, 398964, 498705, 531952, 598446, 664940, 797928, 997410, 1196892, 1329880, 1496115, 1595856, 1994820, 2393784, 2659760, 2992230, 3989640, 4787568, 5984460, 7979280, 11968920, 23937840]

約数ペア:

[(1, 23937840), (2, 11968920), (3, 7979280), (4, 5984460), (5, 4787568), (6, 3989640), (8, 2992230), (9, 2659760), (10, 2393784), (12, 1994820), (15, 1595856), (16, 1496115), (18, 1329880), (20, 1196892), (24, 997410), (30, 797928), (36, 664940), (40, 598446), (45, 531952), (48, 498705), (60, 398964), (72, 332470), (80, 299223), (90, 265976), (120, 199482), (144, 166235), (180, 132988), (240, 99741), (360, 66494), (720, 33247)]