26711280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1613}}^1$

素因数の和:1655

約数の個数: 120

約数和(自身を含む): 93663648

約数和(自身を除く): 66952368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1613, 1656, 1840, 2070, 2760, 3226, 3312, 4140, 4839, 5520, 6452, 8065, 8280, 9678, 12904, 14517, 16130, 16560, 19356, 24195, 25808, 29034, 32260, 37099, 38712, 48390, 58068, 64520, 72585, 74198, 77424, 96780, 111297, 116136, 129040, 145170, 148396, 185495, 193560, 222594, 232272, 290340, 296792, 333891, 370990, 387120, 445188, 556485, 580680, 593584, 667782, 741980, 890376, 1112970, 1161360, 1335564, 1483960, 1669455, 1780752, 2225940, 2671128, 2967920, 3338910, 4451880, 5342256, 6677820, 8903760, 13355640, 26711280]

約数ペア:

[(1, 26711280), (2, 13355640), (3, 8903760), (4, 6677820), (5, 5342256), (6, 4451880), (8, 3338910), (9, 2967920), (10, 2671128), (12, 2225940), (15, 1780752), (16, 1669455), (18, 1483960), (20, 1335564), (23, 1161360), (24, 1112970), (30, 890376), (36, 741980), (40, 667782), (45, 593584), (46, 580680), (48, 556485), (60, 445188), (69, 387120), (72, 370990), (80, 333891), (90, 296792), (92, 290340), (115, 232272), (120, 222594), (138, 193560), (144, 185495), (180, 148396), (184, 145170), (207, 129040), (230, 116136), (240, 111297), (276, 96780), (345, 77424), (360, 74198), (368, 72585), (414, 64520), (460, 58068), (552, 48390), (690, 38712), (720, 37099), (828, 32260), (920, 29034), (1035, 25808), (1104, 24195), (1380, 19356), (1613, 16560), (1656, 16130), (1840, 14517), (2070, 12904), (2760, 9678), (3226, 8280), (3312, 8065), (4140, 6452), (4839, 5520)]