12441480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1$

素因数の和:734

約数の個数: 64

約数和(自身を含む): 37584000

約数和(自身を除く): 25142520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 521, 597, 796, 995, 1042, 1194, 1563, 1592, 1990, 2084, 2388, 2605, 2985, 3126, 3980, 4168, 4776, 5210, 5970, 6252, 7815, 7960, 10420, 11940, 12504, 15630, 20840, 23880, 31260, 62520, 103679, 207358, 311037, 414716, 518395, 622074, 829432, 1036790, 1244148, 1555185, 2073580, 2488296, 3110370, 4147160, 6220740, 12441480]

約数ペア:

[(1, 12441480), (2, 6220740), (3, 4147160), (4, 3110370), (5, 2488296), (6, 2073580), (8, 1555185), (10, 1244148), (12, 1036790), (15, 829432), (20, 622074), (24, 518395), (30, 414716), (40, 311037), (60, 207358), (120, 103679), (199, 62520), (398, 31260), (521, 23880), (597, 20840), (796, 15630), (995, 12504), (1042, 11940), (1194, 10420), (1563, 7960), (1592, 7815), (1990, 6252), (2084, 5970), (2388, 5210), (2605, 4776), (2985, 4168), (3126, 3980)]