119189520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{165541}}^1$

素因数の和:165560

約数の個数: 60

約数和(自身を含む): 400280556

約数和(自身を除く): 281091036

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, 165541, 331082, 496623, 662164, 827705, 993246, 1324328, 1489869, 1655410, 1986492, 2483115, 2648656, 2979738, 3310820, 3972984, 4966230, 5959476, 6621640, 7449345, 7945968, 9932460, 11918952, 13243280, 14898690, 19864920, 23837904, 29797380, 39729840, 59594760, 119189520]

約数ペア:

[(1, 119189520), (2, 59594760), (3, 39729840), (4, 29797380), (5, 23837904), (6, 19864920), (8, 14898690), (9, 13243280), (10, 11918952), (12, 9932460), (15, 7945968), (16, 7449345), (18, 6621640), (20, 5959476), (24, 4966230), (30, 3972984), (36, 3310820), (40, 2979738), (45, 2648656), (48, 2483115), (60, 1986492), (72, 1655410), (80, 1489869), (90, 1324328), (120, 993246), (144, 827705), (180, 662164), (240, 496623), (360, 331082), (720, 165541)]