297002640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{112501}}^1$

素因数の和:112528

約数の個数: 80

約数和(自身を含む): 1004417856

約数和(自身を除く): 707415216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 112501, 225002, 337503, 450004, 562505, 675006, 900008, 1125010, 1237511, 1350012, 1687515, 1800016, 2250020, 2475022, 2700024, 3375030, 3712533, 4500040, 4950044, 5400048, 6187555, 6750060, 7425066, 9000080, 9900088, 12375110, 13500120, 14850132, 18562665, 19800176, 24750220, 27000240, 29700264, 37125330, 49500440, 59400528, 74250660, 99000880, 148501320, 297002640]

約数ペア:

[(1, 297002640), (2, 148501320), (3, 99000880), (4, 74250660), (5, 59400528), (6, 49500440), (8, 37125330), (10, 29700264), (11, 27000240), (12, 24750220), (15, 19800176), (16, 18562665), (20, 14850132), (22, 13500120), (24, 12375110), (30, 9900088), (33, 9000080), (40, 7425066), (44, 6750060), (48, 6187555), (55, 5400048), (60, 4950044), (66, 4500040), (80, 3712533), (88, 3375030), (110, 2700024), (120, 2475022), (132, 2250020), (165, 1800016), (176, 1687515), (220, 1350012), (240, 1237511), (264, 1125010), (330, 900008), (440, 675006), (528, 562505), (660, 450004), (880, 337503), (1320, 225002), (2640, 112501)]