555407760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2314199}}^1$

素因数の和:2314215

約数の個数: 40

約数和(自身を含む): 1721764800

約数和(自身を除く): 1166357040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2314199, 4628398, 6942597, 9256796, 11570995, 13885194, 18513592, 23141990, 27770388, 34712985, 37027184, 46283980, 55540776, 69425970, 92567960, 111081552, 138851940, 185135920, 277703880, 555407760]

約数ペア:

[(1, 555407760), (2, 277703880), (3, 185135920), (4, 138851940), (5, 111081552), (6, 92567960), (8, 69425970), (10, 55540776), (12, 46283980), (15, 37027184), (16, 34712985), (20, 27770388), (24, 23141990), (30, 18513592), (40, 13885194), (48, 11570995), (60, 9256796), (80, 6942597), (120, 4628398), (240, 2314199)]