82008180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7993}}^1$

素因数の和:8030

約数の個数: 96

約数和(自身を含む): 268598400

約数和(自身を除く): 186590220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 7993, 10260, 15986, 23979, 31972, 39965, 47958, 71937, 79930, 95916, 119895, 143874, 151867, 159860, 215811, 239790, 287748, 303734, 359685, 431622, 455601, 479580, 607468, 719370, 759335, 863244, 911202, 1079055, 1366803, 1438740, 1518670, 1822404, 2158110, 2278005, 2733606, 3037340, 4100409, 4316220, 4556010, 5467212, 6834015, 8200818, 9112020, 13668030, 16401636, 20502045, 27336060, 41004090, 82008180]

約数ペア:

[(1, 82008180), (2, 41004090), (3, 27336060), (4, 20502045), (5, 16401636), (6, 13668030), (9, 9112020), (10, 8200818), (12, 6834015), (15, 5467212), (18, 4556010), (19, 4316220), (20, 4100409), (27, 3037340), (30, 2733606), (36, 2278005), (38, 2158110), (45, 1822404), (54, 1518670), (57, 1438740), (60, 1366803), (76, 1079055), (90, 911202), (95, 863244), (108, 759335), (114, 719370), (135, 607468), (171, 479580), (180, 455601), (190, 431622), (228, 359685), (270, 303734), (285, 287748), (342, 239790), (380, 215811), (513, 159860), (540, 151867), (570, 143874), (684, 119895), (855, 95916), (1026, 79930), (1140, 71937), (1710, 47958), (2052, 39965), (2565, 31972), (3420, 23979), (5130, 15986), (7993, 10260)]