305556120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{1471}}^1$

素因数の和:2065

約数の個数: 96

約数和(自身を含む): 995454720

約数和(自身を除く): 689898600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 577, 1154, 1471, 1731, 2308, 2885, 2942, 3462, 4413, 4616, 5193, 5770, 5884, 6924, 7355, 8655, 8826, 10386, 11540, 11768, 13239, 13848, 14710, 17310, 17652, 20772, 22065, 23080, 25965, 26478, 29420, 34620, 35304, 41544, 44130, 51930, 52956, 58840, 66195, 69240, 88260, 103860, 105912, 132390, 176520, 207720, 264780, 529560, 848767, 1697534, 2546301, 3395068, 4243835, 5092602, 6790136, 7638903, 8487670, 10185204, 12731505, 15277806, 16975340, 20370408, 25463010, 30555612, 33950680, 38194515, 50926020, 61111224, 76389030, 101852040, 152778060, 305556120]

約数ペア:

[(1, 305556120), (2, 152778060), (3, 101852040), (4, 76389030), (5, 61111224), (6, 50926020), (8, 38194515), (9, 33950680), (10, 30555612), (12, 25463010), (15, 20370408), (18, 16975340), (20, 15277806), (24, 12731505), (30, 10185204), (36, 8487670), (40, 7638903), (45, 6790136), (60, 5092602), (72, 4243835), (90, 3395068), (120, 2546301), (180, 1697534), (360, 848767), (577, 529560), (1154, 264780), (1471, 207720), (1731, 176520), (2308, 132390), (2885, 105912), (2942, 103860), (3462, 88260), (4413, 69240), (4616, 66195), (5193, 58840), (5770, 52956), (5884, 51930), (6924, 44130), (7355, 41544), (8655, 35304), (8826, 34620), (10386, 29420), (11540, 26478), (11768, 25965), (13239, 23080), (13848, 22065), (14710, 20772), (17310, 17652)]