330116040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{305663}}^1$

素因数の和:305683

約数の個数: 64

約数和(自身を含む): 1100390400

約数和(自身を除く): 770274360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 305663, 611326, 916989, 1222652, 1528315, 1833978, 2445304, 2750967, 3056630, 3667956, 4584945, 5501934, 6113260, 7335912, 8252901, 9169890, 11003868, 12226520, 13754835, 16505802, 18339780, 22007736, 27509670, 33011604, 36679560, 41264505, 55019340, 66023208, 82529010, 110038680, 165058020, 330116040]

約数ペア:

[(1, 330116040), (2, 165058020), (3, 110038680), (4, 82529010), (5, 66023208), (6, 55019340), (8, 41264505), (9, 36679560), (10, 33011604), (12, 27509670), (15, 22007736), (18, 18339780), (20, 16505802), (24, 13754835), (27, 12226520), (30, 11003868), (36, 9169890), (40, 8252901), (45, 7335912), (54, 6113260), (60, 5501934), (72, 4584945), (90, 3667956), (108, 3056630), (120, 2750967), (135, 2445304), (180, 1833978), (216, 1528315), (270, 1222652), (360, 916989), (540, 611326), (1080, 305663)]