12287760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{51199}}^1$

素因数の和:51215

約数の個数: 40

約数和(自身を含む): 38092800

約数和(自身を除く): 25805040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 51199, 102398, 153597, 204796, 255995, 307194, 409592, 511990, 614388, 767985, 819184, 1023980, 1228776, 1535970, 2047960, 2457552, 3071940, 4095920, 6143880, 12287760]

約数ペア:

[(1, 12287760), (2, 6143880), (3, 4095920), (4, 3071940), (5, 2457552), (6, 2047960), (8, 1535970), (10, 1228776), (12, 1023980), (15, 819184), (16, 767985), (20, 614388), (24, 511990), (30, 409592), (40, 307194), (48, 255995), (60, 204796), (80, 153597), (120, 102398), (240, 51199)]