23663160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{65731}}^1$

素因数の和:65748

約数の個数: 48

約数和(自身を含む): 76906440

約数和(自身を除く): 53243280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 65731, 131462, 197193, 262924, 328655, 394386, 525848, 591579, 657310, 788772, 985965, 1183158, 1314620, 1577544, 1971930, 2366316, 2629240, 2957895, 3943860, 4732632, 5915790, 7887720, 11831580, 23663160]

約数ペア:

[(1, 23663160), (2, 11831580), (3, 7887720), (4, 5915790), (5, 4732632), (6, 3943860), (8, 2957895), (9, 2629240), (10, 2366316), (12, 1971930), (15, 1577544), (18, 1314620), (20, 1183158), (24, 985965), (30, 788772), (36, 657310), (40, 591579), (45, 525848), (60, 394386), (72, 328655), (90, 262924), (120, 197193), (180, 131462), (360, 65731)]