85616280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12517}}^1$

素因数の和:12553

約数の個数: 96

約数和(自身を含む): 292921200

約数和(自身を除く): 207304920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 12517, 25034, 37551, 50068, 62585, 75102, 100136, 112653, 125170, 150204, 187755, 225306, 237823, 250340, 300408, 375510, 450612, 475646, 500680, 563265, 713469, 751020, 901224, 951292, 1126530, 1189115, 1426938, 1502040, 1902584, 2140407, 2253060, 2378230, 2853876, 3567345, 4280814, 4506120, 4756460, 5707752, 7134690, 8561628, 9512920, 10702035, 14269380, 17123256, 21404070, 28538760, 42808140, 85616280]

約数ペア:

[(1, 85616280), (2, 42808140), (3, 28538760), (4, 21404070), (5, 17123256), (6, 14269380), (8, 10702035), (9, 9512920), (10, 8561628), (12, 7134690), (15, 5707752), (18, 4756460), (19, 4506120), (20, 4280814), (24, 3567345), (30, 2853876), (36, 2378230), (38, 2253060), (40, 2140407), (45, 1902584), (57, 1502040), (60, 1426938), (72, 1189115), (76, 1126530), (90, 951292), (95, 901224), (114, 751020), (120, 713469), (152, 563265), (171, 500680), (180, 475646), (190, 450612), (228, 375510), (285, 300408), (342, 250340), (360, 237823), (380, 225306), (456, 187755), (570, 150204), (684, 125170), (760, 112653), (855, 100136), (1140, 75102), (1368, 62585), (1710, 50068), (2280, 37551), (3420, 25034), (6840, 12517)]