85819769040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{357582371}}^1$

素因数の和:357582387

約数の個数: 40

約数和(自身を含む): 266041284768

約数和(自身を除く): 180221515728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 357582371, 715164742, 1072747113, 1430329484, 1787911855, 2145494226, 2860658968, 3575823710, 4290988452, 5363735565, 5721317936, 7151647420, 8581976904, 10727471130, 14303294840, 17163953808, 21454942260, 28606589680, 42909884520, 85819769040]

約数ペア:

[(1, 85819769040), (2, 42909884520), (3, 28606589680), (4, 21454942260), (5, 17163953808), (6, 14303294840), (8, 10727471130), (10, 8581976904), (12, 7151647420), (15, 5721317936), (16, 5363735565), (20, 4290988452), (24, 3575823710), (30, 2860658968), (40, 2145494226), (48, 1787911855), (60, 1430329484), (80, 1072747113), (120, 715164742), (240, 357582371)]