323456220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16189}}^1$

素因数の和:16244

約数の個数: 96

約数和(自身を含む): 1033569600

約数和(自身を除く): 710113380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4995, 6660, 9990, 16189, 19980, 32378, 48567, 64756, 80945, 97134, 145701, 161890, 194268, 242835, 291402, 323780, 437103, 485670, 582804, 598993, 728505, 874206, 971340, 1197986, 1457010, 1748412, 1796979, 2185515, 2395972, 2914020, 2994965, 3593958, 4371030, 5390937, 5989930, 7187916, 8742060, 8984895, 10781874, 11979860, 16172811, 17969790, 21563748, 26954685, 32345622, 35939580, 53909370, 64691244, 80864055, 107818740, 161728110, 323456220]

約数ペア:

[(1, 323456220), (2, 161728110), (3, 107818740), (4, 80864055), (5, 64691244), (6, 53909370), (9, 35939580), (10, 32345622), (12, 26954685), (15, 21563748), (18, 17969790), (20, 16172811), (27, 11979860), (30, 10781874), (36, 8984895), (37, 8742060), (45, 7187916), (54, 5989930), (60, 5390937), (74, 4371030), (90, 3593958), (108, 2994965), (111, 2914020), (135, 2395972), (148, 2185515), (180, 1796979), (185, 1748412), (222, 1457010), (270, 1197986), (333, 971340), (370, 874206), (444, 728505), (540, 598993), (555, 582804), (666, 485670), (740, 437103), (999, 323780), (1110, 291402), (1332, 242835), (1665, 194268), (1998, 161890), (2220, 145701), (3330, 97134), (3996, 80945), (4995, 64756), (6660, 48567), (9990, 32378), (16189, 19980)]