857877480

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{88259}}^1$

素因数の和:88285

約数の個数: 96

約数和(自身を含む): 2891397600

約数和(自身を除く): 2033520120

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 88259, 176518, 264777, 353036, 441295, 529554, 706072, 794331, 882590, 1059108, 1323885, 1588662, 1765180, 2118216, 2382993, 2647770, 3177324, 3530360, 3971655, 4765986, 5295540, 6354648, 7148979, 7943310, 9531972, 10591080, 11914965, 14297958, 15886620, 19063944, 21446937, 23829930, 28595916, 31773240, 35744895, 42893874, 47659860, 57191832, 71489790, 85787748, 95319720, 107234685, 142979580, 171575496, 214469370, 285959160, 428938740, 857877480]

約数ペア:

[(1, 857877480), (2, 428938740), (3, 285959160), (4, 214469370), (5, 171575496), (6, 142979580), (8, 107234685), (9, 95319720), (10, 85787748), (12, 71489790), (15, 57191832), (18, 47659860), (20, 42893874), (24, 35744895), (27, 31773240), (30, 28595916), (36, 23829930), (40, 21446937), (45, 19063944), (54, 15886620), (60, 14297958), (72, 11914965), (81, 10591080), (90, 9531972), (108, 7943310), (120, 7148979), (135, 6354648), (162, 5295540), (180, 4765986), (216, 3971655), (243, 3530360), (270, 3177324), (324, 2647770), (360, 2382993), (405, 2118216), (486, 1765180), (540, 1588662), (648, 1323885), (810, 1059108), (972, 882590), (1080, 794331), (1215, 706072), (1620, 529554), (1944, 441295), (2430, 353036), (3240, 264777), (4860, 176518), (9720, 88259)]